Card Codex

M:tG card similarity search

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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Selesnya Evangel GWCreature — Elf Shaman {1}, {T}, Tap an untapped creature you control: Create a 1/1 green Saproling creature token. 1/2
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Golos, Tireless Pilgrim 5Legendary Artifact Creature — Scout When Golos, Tireless Pilgrim enters the battlefield, you may search your library for a land card, put that card onto the battlefield tapped, then shuffle. {2}{W}{U}{B}{R}{G}: Exile the top three cards of your library. You may play them this turn without paying their mana costs. 3/5
Kitesail Cleric WCreature — Kor Cleric Kicker {2}{W} (You may pay an additional {2}{W} as you cast this spell.) Flying When Kitesail Cleric enters the battlefield, if it was kicked, tap up to two target creatures. 1/1
Djinn of Wishes 3UUCreature — Djinn Flying Djinn of Wishes enters the battlefield with three wish counters on it. {2}{U}{U}, Remove a wish counter from Djinn of Wishes: Reveal the top card of your library. You may play that card without paying its mana cost. If you don't, exile it. 4/4
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Aetherstorm Roc 2WWCreature — Bird Flying Whenever Aetherstorm Roc or another creature enters the battlefield under your control, you get {E} (an energy counter). Whenever Aetherstorm Roc attacks, you may pay {E}{E}. If you do, put a +1/+1 counter on it and tap up to one target creature defending player controls. 3/3
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