Permafrost Trap Tweet Details Color: Blue Card Text: If an opponent had a green creature enter the battlefield under his or her control this turn, you may pay {U} rather than pay Permafrost Trap's mana cost. Tap up to two target creatures. Those creatures don't untap during their controller's next untap step. Rarity: U Cost: 2UU Card Type: Instant - Trap Artist: Howard Lyon Name: Permafrost Trap Finish: Regular Card Number: 34/145 Set Name: Worldwake
