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
Sky Hussar 3WUCreature — Human Knight Flying When Sky Hussar enters the battlefield, untap all creatures you control. Forecast — Tap two untapped white and/or blue creatures you control, Reveal Sky Hussar from your hand: Draw a card. (Activate only during your upkeep and only once each turn.) 4/3
Goblin Sharpshooter 2RCreature — Goblin Goblin Sharpshooter doesn't untap during your untap step. Whenever a creature dies, untap Goblin Sharpshooter. {T}: Goblin Sharpshooter deals 1 damage to any target. 1/1
Thoughtweft Gambit 4W/UW/UInstant Tap all creatures your opponents control and untap all creatures you control.
The Ninth Doctor 1URLegendary Creature — Time Lord Doctor Haste Into the TARDIS — Whenever The Ninth Doctor becomes untapped during your untap step, you get an additional upkeep step after this step. 2/4
Tsabo's Web 2Artifact When Tsabo's Web enters the battlefield, draw a card. Each land with an activated ability that isn't a mana ability doesn't untap during its controller's untap step.
Juntu Stakes 2Artifact Creatures with power 1 or less don't untap during their controllers' untap steps.
Everglove Courier 2GCreature — Elf You may choose not to untap Everglove Courier during your untap step. {2}{G}, {T}: Target Elf creature gets +2/+2 and has trample for as long as Everglove Courier remains tapped. 2/1
Xander's Pact 4BBSorcery Casualty 2 (As you cast this spell, you may sacrifice a creature with power 2 or greater. When you do, copy this spell.) Each opponent exiles the top card of their library. You may cast spells from among those cards this turn. If you cast a spell this way, pay life equal to that spell's mana value rather than pay its mana cost.
Stunning Strike 2UEnchantment — Aura Flash Enchant creature When Stunning Strike enters the battlefield, tap enchanted creature and remove it from combat. As long as enchanted creature isn't legendary, it doesn't untap during its controller's untap step.
Chosen of Markov 2BCreature — Human {T}, Tap an untapped Vampire you control: Transform Chosen of Markov. 2/2
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