Card Codex

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17 May 2024: Card library updated.

Permafrost Trap

2UU · Instant — Trap

If an opponent had a green creature enter the battlefield under their control this turn, you may pay {U} rather than pay this spell's mana cost. Tap up to two target creatures. Those creatures don't untap during their controller's next untap step.

Similar cards

Color identity:
NameManaTypeText
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Hundred-Talon Strike WInstant — Arcane Target creature gets +1/+0 and gains first strike until end of turn. Splice onto Arcane—Tap an untapped white creature you control. (As you cast an Arcane spell, you may reveal this card from your hand and pay its splice cost. If you do, add this card's effects to that spell.)
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Chromeshell Crab 4UCreature — Crab Beast Morph {4}{U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) When Chromeshell Crab is turned face up, you may exchange control of target creature you control and target creature an opponent controls. 3/3
Spectral Cloak UUEnchantment — Aura Enchant creature Enchanted creature has shroud as long as it's untapped. (It can't be the target of spells or abilities.)
Worst Fears 7BSorcery You control target player during that player's next turn. Exile Worst Fears. (You see all cards that player could see and make all decisions for the player.)
Clocknapper 3UUCreature — Human Spy When Clocknapper enters the battlefield, choose beginning phase, precombat main phase, combat phase, postcombat main phase, or ending phase. Steal that phase from target player during their next turn. (That phase occurs as though it's your turn instead.) 2/2
Battle Screech 2WWSorcery Create two 1/1 white Bird creature tokens with flying. Flashback—Tap three untapped white creatures you control. (You may cast this card from your graveyard for its flashback cost. Then exile it.)
Tovolar's Packleader Creature — Werewolf Whenever Tovolar's Packleader enters the battlefield or attacks, create two 2/2 green Wolf creature tokens. {2}{G}{G}: Another target Wolf or Werewolf you control fights target creature you don't control. Nightbound (If a player casts at least two spells during their own turn, it becomes day next turn.) 7/7
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