1. Chainsaw Man enters the battlefield of UNION ARENA!
The anime "Chainsaw Man" and "Chainsaw Man- The Movie: Reze Arc" join UNION ARENA! The lineup include characters like Denji, Chainsaw Man, Makima, Aki Hayakawa, Power, and Reze who appears in the movie!

2. 13 card types include UNION ARENA exclusive illustrations!
There are 13 card types with brand-new illustrations made especially for UNION ARENA!

3. SR** & SR*** cards feature foil-stamped autographs from the Japanese voice cast!!
As a "chase card," the SR** and SR*** will feature the signature of the Japanese voice actor printed on them!
With exclusive new illustrations available only in UNION ARENA, these cards become ultra rare collectibles that fans won't want to miss!

4. A serial-numbered hand-signed Action Point Card is in the lineup!
A limited number of serial-numbered hand-signed Action Point Cards are being made for inclusion in the booster at a super low pull-rate! The signature is by the Japanese voice cast and directly on the card, not a stamp!