Permafrost Trap

Extra Info

• Card Type: Instant - Trap
• Cost: 2UU
• 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.
• Color: Blue
• Rarity: U
• Name: Permafrost Trap
• Artist: Howard Lyon
• Card Number: 34/145
• Set Name: Worldwake
• Finish: Regular