We're going to explore the full list of Commander Game Changers to talk a little about their strengths and weaknesses. We'll delve into why they should, first, be on the list, and second, be disclosed in your rule-zero conversations.

According to The Commander Format Panel, "Game Changers dramatically warp Commander games, allowing players to run away with resources, shift games in ways that many players dislike, block people from play, efficiently search for their strongest cards, or have Commanders that tend to take away from more casual games."

The Game Changers List dictates some elements of how strong a deck is, by giving guidance on how many should be played or which ones should be talked about. It is broken into colors so we'll tackle them this way here.

We'll simply go in order of the cards' appearance in the Wizards of the Coast's Announcement from February 9th, 2026.

White

Drannith Magistrate

In Commander, Drannith Magistrate's ability makes it so opponents can only cast spells from their hands. That means no Commanders from the Command Zone. That also means players can't benefit from effects like Discover or Cascade.

If this card is out, opponents can't play from exile, the graveyard, or the top of their library. This shuts down Plot, Impulse-style effects, and cards like Muldrotha, the Gravetide. It's a heavy blow to a lot of abilities and it comes out early too.

It's only two mana for that effect without the ability to effectively ping it to death easily. At three toughness, that is crazy. It strong.

Enlightened Tutor

Tutors like Enlightened Tutor are going to be on this list a lot because of the ratio of their cost to speed to value.

Being able to find any Artifact or Enchantment for one mana and put it on the top of your deck at Instant speed is crazy. In an Anikthea, Hand of Erebos deck, that could be a Ripples of Undeath to fill your graveyard with targets for her ability.

You can also just go get The One Ring in most decks, which might be the some of the best draw card in the format.

Farewell

This card has a lot of tension. Farewell is known as one of the best board wipes in the format; it's modal, symmetrical, and pretty final. Exile is not a typical effect for this low of a mana cost, just . It's very powerful.

Notably, it blows everyone out. If you choose all modes, you set yourself behind as well, giving everyone a chance to rebuild before you. It puts the Land-matters deck far ahead.

It's worth mentioning before it became a game it upsets players a lot. It was an unofficially banned card in a lot of pods because it's a full reset in most situations. That can be very salt-inducing.

Humility

Humility turns cards like End the Festivities into a one-mana board wipe. Additionally, mana dorks don't work if this card is out. Ramp is cut off for some decks. Most decks run a decent amount of Creature abilities.

All players' Commanders no longer doing what they intend to is important when considering the nature of this card. It's a very harsh Stax piece that is unilaterally unfun for most players.

I think it's the sort of thing you'd want to pass through the pod for the green light.

Serra's Sanctum

This card seems so incredibly niche but, in general, Serra's Sanctum is so powerful. In the nth degree in a Go-Shinta of Life's Origin, Anikthea, Hand of Erebos, or a Niko, Light of Hope deck you can tap this Land for a ton of mana, hands down. It's like a Gaea's Cradle for Enchantments.

Even having two Enchantments like a Land Tax and Together Forever makes it tap for two like an Ancient Tomb.

That's worth running in a deck with a decent number of Enchantments, though, because it can also tap for nothing.

Smothering Tithe

This card's ability isn't outside of their first draw for turn. Smothering Tithe triggers every draw. This can come out as early as turn two, friends, if there is a turn one Sol Ring.

This is so oppressive because of how far ahead it puts the person playing it.

Notably, it is only mana. Mana isn't as scary as card advantage in abundance. Card advantage gets you mana, but not usually the other way around. Either way Smothering Tithe is a big problem, and it gets there fast.

Teferi's Protection

This is probably the "Get Out of Jail Free" card in Magic. I don't think there has been one as effective as Teferi's Protection released since.

It is incredibly difficult to get to a win through this card once it resolves. You can counter it well enough though.

Playing this is the ultimate stop yourself from dying to a combo, stop yourself from dying to Commander lethal or, really stop yourself from dying to everything. Notably, if the combo is infinite, but repeatable, it can start up again on your upkeep after you phase in.

Either way, it's powerful.

Blue

Consecrated Sphinx

This would be stopped by the fact that it cost except for the fact that every time I see anyone playing it, they're cheating it out. In an Animar, Soul of Elements or Heliod, the Radiant Dawn // Heliod, the Warped Eclipse decks they're paying for it.

Like Smothering Tithe, Consecrated Sphinx triggers for every card. It is some of the best card advantage you can play even if you do have to hard cast it.

In one turn cycle, it nets you six cards if players only draw their card for turn.

Cyclonic Rift

Don't let the seven mana confuse you, Cyclonic Rift is immensely powerful. Bouncing all nonland permanents is good. Doing it at Instant speed is incredible. Doing it to only your opponent is insane.

It's such a powerful card that people often talk about it needing to be discussed at the table before a game. I've disclosed my own Cyclonic Rift before. It's a salt-inducing, powerful card because of how asymmetrical it is.

Force of Will

Cheap ways to counter spells are hugely powerful. Most cheap or free ways to counter spell only counter non-Creature spells. Force of Will is a baddie that will get anything. You just pay a life and exile a Blue card from your hand.

This makes it a little more difficult to have in hand though. Depending on what color combination you're playing in Commander, you may not easily have another Blue card ready, but if you do, it's killer.

Free counters have a bad rep in Casual play settings because it's the sort of thing you can't threat assess for. You can't play around it by reading the board and tracking untapped mana.

They are also usually expensive cards, so, it feels like a class divide too.

Fierce Guardianship

Fierce Guardianship is probably one of the best counters in the format due to how many things it hits and how likely it is to stop something unexpectedly.

In most games, players have access to their Commander on board, making this spell free.

Because of how expensive this card is to buy; it tends to upset other players when it's played. It's strong, expensive, and hard to predict.

It should always be disclosed because of how polarizing it truly is.

Gifts Ungiven

I went spooking on Reddit because I didn't play Commander when Gift Ungiven was legal in the format. I wanted to understand the lines and basically the line is: Thassa's Oracle, Demonic Consultation, Reanimate, and Eternal Witness.

The idea is to pick four cards that all work together, so you don't lose out when your opponent sends two to the graveyard.

Whichever cards they give you is likely going to be the two-card combo needed to win on the spot.

That is very powerful card. It's higher up in terms of power and probably is cEDH adjacent rather than Bracket 3.

Intuition

Intuition is another card that is high power and leads to cEDH lines. From what I understand you get Sevinne's Reclamation, Lion's Eye Diamond, and Underworld Breach. You use those three for a Brain Freeze line.

This one is another powerful card that is utilized to its nth degree to combo efficiently. I'm sure there are some chill ways to play it. Any card that puts something into your graveyard instead of shuffling it into your library is powerful.

Mystical Tutor

Mystical Tutor is a tutor card that lets you look for Gifts Ungiven, Intuition, Fierce Guardianship, and Cyclonic Rift. All the powerful cards in this list are now in hand with this card. That's the beauty of this tutor.

Tutors like this are very touchy, like Black tutor cards, but they are very combo-y. It's the goal with cards like this to streamline and expedite the win of your deck or look for answers to specific board states.

Some players prefer to avoid tutors. I am one of them. I don't mind other players using them, but I tend to shy away from them. I like my deck to be spontaneous. I want to see how all my cards work together, not just the best ten.

Narset, Parter of Veils

Denial is a big disclosure point when you sit down across from other players. Drawing one card a turn seems fine except Narset, Parter of Veils is not symmetrical.

After a wheel, it sets each other player to one card a turn; but to the Narset player, it gives a full grip.

It's generally a 'feels bad' card. I imagine cards like this should be disclosed. It's the sort of card players might resent because of how salty it might make them feel. It's easy to remove if it gets played, however.

Rhystic Study

Rhystic Study is the big dog. Everyone wants this card banned because of how much players hate it. This is probably the best draw engine in the format. Every game action you take, if you don't pay , then the Rhystic Study player draws a card.

It's very good draw and it's very annoying to keep track of. It's also soft Stax. It's denial in a weird way. It slows down or accelerates the enemy.

If a player can't remove it early, they will lose. It's too powerful. You should disclose this.

Thassa's Oracle

Thassa's Oracle, or Thoracle, is the best win con in Commander. Using Demonic Consultation and Thoracle together is one of the biggest ways to win in cEDH -- the most competitive version of Commander.

This card induces a lot of salt because of how efficiently it can win, and with such a tight win line. It's a low mana cost combo so it can be done early too. It can happen as early as turn two.

Black

Ad Nauseam

This is another cEDH staple. Ad Nauseam is sort of a build around, though.

In a deck with low mana value, this could be to draw almost half your library. How good and how far you can push this card is heavily dependent on the curve of your deck.

It's more of a cEDH card and when it's played casually, it begs the question: Is this deck even Casual?

I trust some people are using it fairly, but if you can successfully Ad Naus a decent amount of your deck into your hand, consider your Bracket. It probably should be disclosed.

Bolas's Citadel

Bolas's Citadel is a boom or bust card. It's the sort of thing that you play and either go off, giving yourself an insane advantage or you hit a Land back-to-back on top. This card can create an instant board state and/or play some of the expensive spells in your deck early.

It's a powerful card and is very available based on price and printings.

It's ubiquitous with Black and power. I think if you're running the Sensei's Diving Top, Aetherflux Reservoir, and Bolas's Citadel line, you should disclose this card.

Braids, Cabal Minion

Another reason Sol Ring is such a powerful card, is Braids, Cabal Minion. Having to sacrifice a permanent every upkeep on turn two is such an oppressive lead.

It is a unilateral effect, meaning the player running Braids must do this too, but their deck is likely built to do that.

It's very salt-inducing more than it's very strong. I think it sits on this list for its ability to be enjoyable to play against (or lackthereof) rather than its ability to win the game decisively. It's definitely a disclose-worthy card.

Demonic Tutor

Demonic Tutor letting you pay to get any card in your library into your hand is something you could disclose.

It's like having two cards in your deck that do the same thing. It's better than that because this is a morphing card. It can become whatever you need whenever you need it.

Tutors are like that in general, but Black ones, especially because you don't have to reveal them.

It being at Sorcery speed is difficult. Having to use your mana on the turn where you want to play what you tutored for, gives more information to your opponents. It's less mana efficient than Instant speed. Still powerful though.

Imperial Seal

Imperial Seal works almost the same as Demonic Tutor. It's at Sorcery speed and any card in your deck is good. Still, paying to put it on the top of your deck is a little pesky.

Unless you have a way to draw, you give the table something to be worried about. It's strong, but you must wait a turn cycle before you get to use it, unless you have a way to draw it.

Necropotence

Necropotence is probably the best draw spell in Black.

One life for one card in hand is an excellent rate. Paying to get this ability is also a great rate for such a great draw spell. Rhystic Study and The One Ring are maybe the only draw spells better in Commander.

Getting the cards in your end step and discarding leading to exile seems like a drawback, but Instant speed abilities and cards like Reliquary Tower -- making your hand size unlimited -- nullifies that.

Opposition Agent

This is a card that flashes in and basically stops opponents from tutoring their decks.

Opposition Agent also pulls things out of your opponent's deck instead if they search, Lands too. You also control someone when they search their library, so you can see their hand. It's a strong card.

It also forces everyone not to tutor their deck. It's a salty card because that means Terramorphic Expanses don't work either. It's typically more of a cEDH staple because of how often decks at that power require tutoring to win.

The salt level makes it a must-disclose.

Orcish Bowmasters

Punishing other players for their draws is very good in cEDH, so it's not a surprise that Orcish Bowmasters is here. It's pretty good in Casual, but only against high power tables. Low power tables aren't often drawing too many cards on their turn.

Being able to target players for the damage with their draws is also a win con depending on what you're against.

Amassing Orcs gives you blocking and attacking power over the course of games in casual as well.

I don't know how much people expect you to disclose this card.

Tergrid, God of Fright

Tergrid on her own isn't a particularly strong card, but her build-around potential is immense. Forcing advantage out of your opponents' hands and of their boards to use for yourself is a great win condition.

Tergrid, God of Fright is a very salt-inducing card, however. Like Braids, it is a deck that benefits from the unfortunate abilities placed upon opponents. It's somewhat miserable sacrificing Creatures and discarding cards all game.

In the 99, it's not a big deal to disclose, but as a Commander, it's definitely important to discuss.

Vampiric Tutor

Probably the best Black tutor in the game is Vampiric Tutor. It's only and is an Instant. It puts the card at the top of your library but you could cast it on the end step before your turn, or in your upkeep before your draw.

Once again, I don't want to belabor the reason tutors are good, but this one is probably the best way to get you any card in your deck when you need it.

Red

Gamble

Gamble is the only real tutor for anything in Red.

It has the downside of discarding a card at random afterwards. If you can fill your hand up, the likelihood of losing the card you tutored for is lowered. It's not zero as I'm sure a lot of us have experienced.

What's great about tutors in general is how efficient it makes a singleton deck. You have one card that can be exactly what you need, so it ignores the singleton nature of the format.

It's strong, but more fair than most tutors.

Jeska's Will

Mana and card advantage on a card for ? That's what Jeska's Will can do.

You must control your Commander to get both abilities, but simply making potentially five Red for is already so playable. That's a Seething Song.

The ceiling on this card is insane. Against a Necropotence player with unlimited hand size or a Rhystic Study player who hasn't taken their turn yet, it's especially good. And that's just for the mana. The impulse draw is there too.

Underworld Breach

Underworld Breach is another cEDH win con.

Lines built around this card are some of the most common amongst the meta for cEDH decks running Red. It's a card that allows you to cast cards from your graveyard with little to no drawback.

It's the sort of card that is important for a big explosive turn because at the end step, it sacs itself.

It's played casually too, but it spikes the power of the deck considerably. Underworld Breach is common win con no matter what deck it's in. I think this would be something you would have to disclose if there is a Breach and Lion's Eye Diamond line.

Green

Biorhythm

Biorhythm is an eight-mana spell that, after a board wipe, could mean all your opponents who haven't had a turn, just lose. It's the sort of thing that can set everyone's life total to sub ten so you can use Jarad, Golgari Lich Lord to take out the last bit of life.

This card was recently unbanned, but it isn't as strong as it used to be because Commander games go by faster now. It used to shine in slower, longer "battlecruiser" games that regularly went past turn eight.

It's still incredible if you can set it up yourself and not die to your own ability.

Crop Rotation

Even though Crop Rotation is a tutor for a Land, it is still a tutor.

Getting a Field of the Dead or Nykthos, Shrine to Nyx out of your deck could warp the game to your advantage drastically. You have to sac a Land to the ability to cast it, so you might get it countered and just lose a Land, but it's worth the risk.

The best Land in your deck at Instant speed could make a blocker if it's Field of the Dead. It could be the little bit of extra mana you need if it's a Gaea's Cradle or Nykthos. I don't know if it needs to be disclosed though.

Gaea's Cradle

Without question, Gaea's Cradle is probably one of the strongest Lands in the game.

This can go infinite with anything that needs mana to untap, like Silvanus's Invoker or Wakeroot Elemental. Gaining mana off dorks twice leading up to an explosive turn is totally unique to Gaea's Cradle.

Nykthos, Shine to Nyx is an incredible card and it isn't half the card this is. This card is part of the Reserved List, making it inaccessible for a lot of players, though.

It's commonly played in High Power Commander and cEDH. It definitely needs to be disclosed for the sheer spike it can have to a game.

Natural Order

Natural Order and Crop Rotation have a lot in common. You sac one thing for another, better thing.

Natural Order makes you sac a Green Creature to cast the spell, but you get to search your deck for any Green Creature and put it on the battlefield.

That's a four mana Craterhoof Behemoth. It's a four mana Zopandrel, Hunger Dominus. It's even Creatures that have Green in their identity like Xenagos, God of Revels.

All of these would be tutored out of your deck and put into play. This is immensely powerful.

Seedborn Muse

I mentioned how disastrous it could be for your opponents if you could untap Gaea's Cradle. Imagine doing it on everyone else's turn? And that's the least of your problems.

Seedborn Muse gives Psuedo-Vigilance, because you attack and untap them on the next player's turn. You don't have to hold up mana for interaction because it will untap your Lands too.

With all that mana and Instants like Chord of Calling, there is no end to why this card is broken.

Survival of the Fittest

Survival of the Fittest is a repeatable tutor for just .

You can go get any Creature in your deck after discarding something like an Elvish Mystic. Want a Vorinclex, Monstrous Raider? You got it for G and discarding a Creature card.

I don't think you need to disclose this though.

Worldly Tutor

Tutors are good. Getting that with just as cost and at Instant speed is great, and that's what you get with Worldly Tutor.

Like all the other one mana Instant speed tutors, you can wait until your draw step to play them. Getting any Creature into your hand is really strong. This could be a Selvala, Heart of the Wild in a powers matter deck.

Really, it could be anything your deck needs whenever you can draw it.

Multicolor

Aura Shards

In a token strategy, which Selesnya (White-Green) is known for, Aura Shards has the potential to wipe out all Artifacts and Enchantments. That means all the mana rocks the Red player has been running to ramp into a pace like the rest of table.

It can be very salt-inducing losing your Arcane Signet to something like a Llanowar Elf entering.

Even at a lesser extent it's a passive ability for to pop any Enchantment or Artifact with any Creature entering.

Even if it's just one or two Creatures, it could blow up a Black Market Connections, a Bolas's Citadel, or even an Aetherflux Reservoir. It's very strong.

Coalition Victory

First, you need to be running for Coalition Victory to be relevant to you.

It also costs eight mana total including , and it's a Sorcery. There are a lot of hoops you have to jump through for this one, but if you can hit all of the colors in a Creature and all the basic Land types on Lands you just win the game.

Reasonably, Jodah, the Unifier, Dryad of the Ilysian Grove, and a Land, might meet the requirements to just win on the spot. That and eight mana. And hope no one has An Offer You Can't Refuse or the like. It's a pretty fair card.

Grand Arbiter Augustin IV

This card is likely a Game Changer because of how salty it makes players.

Grand Arbiter Augustin IV discounts your spells which is good but, notably, it slows down everyone else at the table. I'm not sure it's particularly great in most situations, but it certainly gives you some advantage.

It falls into the same category as Tergrid in that the build-around might be more miserable than the card itself.

It's Stax, so it's not well loved, but I don't think it's too powerful. Most really salty Commander cards like this should be disclosed.

Notion Thief

Stealing draws from your opponents is such a powerful thing. Some draw triggers aren't optional, which would feed you even more cards. That makes Notion Thief a very powerful card that punishes your opponents for drawing too much, or accelerating too quickly with value.

It also gives all that advantage to you. It's a little salt-inducing though.

Being able to shut down additional card draw, like Narset, Parter of Veils can, is a powerful Stax ability to put you in the lead, but it makes a lot of your opponents miserable. It's still a very powerful card that you can flash in, in response to something like a Last March of the Ents.

Colorless

Ancient Tomb

A lot of what we'll see in the Colorless category is going to be fast or faster mana sources, and that is exactly what you get with Ancient Tomb.

Being able to cast a Cultivate on turn two because one of your Lands tap for two mana, is a great way to take a huge lead on your opponents.

Fast mana works this way. It gives you more mana than what you invested into it, to push your game plan faster.

Chrome Mox

Chrome Mox is very good mana acceleration, especially in the early turns.

You can exile a Llanowar Elves to this card and produce an additional Green that turn for .

Playing this card could mean another turn two Cultivate, or a turn one Three Visits.

Field of the Dead

It seems like it would be difficult to satisfy Field of the Dead.

You realize how easy it is to have seven Lands of different names when you realize that snow-covered basic Lands are differently named from basic Lands. It's also important to know most Commander decks are running dual-colored Lands, which will have unique names.

The bigger issue with this card is when people play Vesuva along with it to make a copy, doubling this trigger. Not making this card Legendary was such a mistake.

Lands-Matter decks might run an Ancient Greenwarden or Traveling Chocobo which double the triggers as well. Effects like this add up, so it's worth disclosing.

Glacial Chasm

Glacial Chasm stops all damage, not just combat damage.

It's also a Land that is hard to interact with. If the Glacial Chasm player has a Crucible of Worlds or a Ramunap Excavator, there is a world where they sac it on their upkeep and play it for turn.

Eventually, they'll run out of Lands because they have to sac one when it enters, but this card is often played in decks running multiple Land drops a turn.

Unless you can Sowing Mycospawn away that Land, you might be locked out of killing someone. Or maybe playing an Insult // Injury to stop the prevention of combat damage.

Definitely disclose this one.

Grim Monolith

Playing a Grim Monolith on turn two and waiting for an important turn to slam the additional mana could lead to a turn three Tivit, Seller of Secrets which can be very oppressive in that kind of deck.

Fast mana is always good.

Lion's Eye Diamond

This is another cEDH staple.

Lion's Eye Diamond produces mana and puts things into your graveyard for Underworld Breech lines. Zero mana for three of any one color and discarding your hand might be a way to push you ahead.

It's also very expensive because it's a Reserved List card. This makes it upsetting to discuss. It's powerful and inaccessible, so definitely worth disclosing.

Mana Vault

Similar to Grim Monolith, playing Mana Vault on turn one and waiting for an important turn to slam the additional mana could change the tide of the game early.

It could be part of the way to a turn two or three Etali, Primal Conquerer. Fast mana is good.

Mishra's Workshop

A Land that taps for three mana is great even though it's Colorless.

Mishra's Factory makes it so you can only spend that mana on Artifacts but, in an Artifact deck, this is insanely strong. It's great in an Urza Lord High Artificer deck playing a Winter Orb.

Untapping one Land each turn that taps for three is good. It's a niche card, but it's powerful when it's used that way.

Mox Diamond

You can discard a Plains to Mox Diamond and produce an additional mana for .

It's very good mana acceleration especially in the early turns. It allows for another turn two Kodama's Reach, or a turn one Nature's Lore.

Panoptic Mirror

Panoptic Mirror goes infinite with so many cards that give extra turns.

It's high mana to cast and you must wait until your upkeep to get the effect. It's a powerful card, but it's a lot of work to make happen. Anyone can destroy it before your upkeep.

Sincerely, it might have been a powerful card back in the day, but not so much now. It's more of a card that might be salt-inducing if you must watch the infinite extra turns.

I think you're okay not disclosing this one, if I'm being honest.

The One Ring

The One Ring is probably one of the best ubiquitous draw spells in the game of Magic

It does so much and fits into any deck. If you can untap it repeatedly with something like a Seedborn Muse, you can draw a lot of cards.

It also can be a repeatable 'protection from everything' spell with Displacer Kitten or Drafna, Founder of Lat-Nam. They both can bounce The One Ring back to your hand to cast again. It's strong.

I'm split on if you should disclose it. I'm not sure it's necessary, but it is game warping.

The Tabernacle at Pendrell Vale

The Tabernacle at Pendrell Vale is a unilateral Stax piece.

It keeps Creatures off the board if you don't pay the cost. It's more of a Stax card than a good card. It's pretty useful in decks that want sacrificing to occur but, aside from that, I don't know how powerful this ability is.

It affects you too, putting you behind on mana if you have Creatures.

Most players want to keep a few key pieces and let the others die. They'll play around it. It's more a salt-inducing card than anything else.

Most decks I see playing it are Azorius () or Mono Blue Stax decks. It's also not particularly popular in them either. I would disclose it though.

Conclusion

Each of the Game Changers are powerful in their own right. They might be ubiquitous or niche in their use cases. They also might have a high ceiling or a low ground for how powerful it can get.

Power is important when gauging the strength of your decks, so it's so necessary to discuss them when you sit down at a table with your group.

I've said some of these cards must be disclosed, but according to the Game Changer definition, all these cards should be disclosed. Each one of them, especially in the right deck, can drastically change the outcome of a game.

If we're going to have successful Rule Zero conversations about power, we should disclose even the combos in our decks. This is light work. Powerful cards are the bare minimum.

I can understand how some cards that are more about salt than power, might not seem worth discussing for the sake of balance. But, if that's the case, we're thinking about it the wrong way.

Rule Zero conversations about making sure everyone enjoys the game as much as it is about balancing power.

Until next time, I'm @strixhavendropout on everything.

Frequently Asked Questions

What are Game Changers in MTG?

"Game Changers" in Magic: The Gathering are high-impact, often "salty" cards identified by Wizards of the Coast for the Commander Brackets beta system to help manage power levels. They are restricted in lower-power, casual brackets (0 allowed) and limited in mid-power brackets. There are about 53 Game Changers currently on the list as of 2026.

The Game Changers list has two functions. It is primarily used for players to discuss, in rule zero conversations, the power of their deck. Game Changers tend to be powerful cards you should disclose that are in your deck. The disclosure of these cards should help balance the power of your games.

Another functionality of the Game Changer list is to be the middle ground between banning and not-disclose-worthy cards. When a card becomes unbanned it goes on the Game Changer list to mark its strength without keeping it banned. It's a middle ground for power conversations.

What is the 75% rule in MTG?

Before the Bracket System, Jason Alt created the 75% rule, which was a way to build decks around fun and power. The philosophy of this building style was to be more inclusive and interactive for players who might want more than to be steam rolled in a game.

It's sort of the philosophy that inspires The Bracket System's core. Players want strong games but not totally streamlined ones. It's sort of the distinction between a Bracket 3 and 4. Bracket 3 decks should be strong, but they shouldn't be the strongest they can be. They have limitations to increase the flexibility of the play styles and fun.

How many Game Changers are allowed in MTG?

According to the Commander Format Panel, the number of Game Changers in your deck dictates the Bracket that it falls into. For example, Bracket 2 decks cannot have any Game Changers. A Bracket 3 brew is limited to only three. Bracket 4 can have any number of them.

The logic behind these decisions is the Game Changer list filled with game warping cards. Each card is so incredible that the more you have, the more you can potentially warp the game to your benefit. Granted this isn't all that warps a deck to an advantage, but Game Changers are ones that in almost any deck can warp the game to their advantage.