If you control no monsters, you can Special Summon this card (from your hand). This card can be treated as 2 Tributes for the Tribute Summon of a "Timelord" monster. You can Tribute this card; add 1 "Timelord" monster with 0 ATK from your Deck to your hand. You can banish this card from your GY; Special Summon 1 "Timelord" monster with 0 ATK from your Deck, ignoring its Summoning conditions. You cannot Special Summon other monsters during the turn you activate this effect.