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
Soldevi Excavations Land If Soldevi Excavations would enter the battlefield, sacrifice an untapped Island instead. If you do, put Soldevi Excavations onto the battlefield. If you don't, put it into its owner's graveyard. {T}: Add {C}{U}. {1}, {T}: Scry 1.
The First Tyrannic War 2GUREnchantment — Saga (As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I — You may put a creature card from your hand onto the battlefield. If its mana cost contains {X}, it enters the battlefield with a number of +1/+1 counters on it equal to the number of lands you control. II, III — Double the number of each kind of counter on target creature you control.
Squall Drifter 1WSnow Creature — Elemental Flying {W}, {T}: Tap target creature. 1/1
Protective Sphere 2WEnchantment {1}, Pay 1 life: Prevent all damage that would be dealt to you this turn by a source of your choice that shares a color with the mana spent on this activation cost. (Colorless mana prevents no damage.)
Celestial Sword 6Artifact {3}, {T}: Target creature you control gets +3/+3 until end of turn. Its controller sacrifices it at the beginning of the next end step.
Glacial Fortress Land Glacial Fortress enters the battlefield tapped unless you control a Plains or an Island. {T}: Add {W} or {U}.
Nihil Spellbomb 1Artifact {T}, Sacrifice Nihil Spellbomb: Exile target player's graveyard. When Nihil Spellbomb is put into a graveyard from the battlefield, you may pay {B}. If you do, draw a card.
Beacon Hawk 1WCreature — Bird Flying Whenever Beacon Hawk deals combat damage to a player, you may untap target creature. {W}: Beacon Hawk gets +0/+1 until end of turn. 1/1
A-Phylath, World Sculptor 4RGLegendary Creature — Elemental Trample When Phylath, World Sculptor enters the battlefield, create a 0/1 green Plant creature token for each basic land you control. Landfall — Whenever a land enters the battlefield under your control, put four +1/+1 counters on target Plant you control. It gains trample until end of turn. 5/5
Oath of the Ancient Wood 2GEnchantment Whenever Oath of the Ancient Wood or another enchantment enters the battlefield under your control, you may put a +1/+1 counter on target creature.
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