Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Aether Barrier

2U · Enchantment

Whenever a player casts a creature spell, that player sacrifices a permanent unless they pay {1}.

Similar cards

Color identity:
NameManaTypeText
Asinine Antics 2UUSorcery You may cast Asinine Antics as though it had flash if you pay {2} more to cast it. For each creature your opponents control, create a Cursed Role token attached to that creature. (If you control another Role on it, put that one into the graveyard. Enchanted creature is 1/1.)
Carmen, Cruel Skymarcher 3WBLegendary Creature — Vampire Soldier Flying Whenever a player sacrifices a permanent, put a +1/+1 counter on Carmen, Cruel Skymarcher and you gain 1 life. Whenever Carmen attacks, return up to one target permanent card with mana value less than or equal to Carmen's power from your graveyard to the battlefield. 2/2
Megatron, Tyrant 3RWBLegendary Artifact Creature — Robot More Than Meets the Eye {1}{R}{W}{B} (You may cast this card converted for {1}{R}{W}{B}.) Your opponents can't cast spells during combat. At the beginning of your postcombat main phase, you may convert Megatron. If you do, add {C} for each 1 life your opponents have lost this turn. 7/5
Branded Howler Creature — Werewolf At the beginning of each upkeep, if a player cast two or more spells last turn, transform Branded Howler. 4/4
Krallenhorde Wantons Creature — Werewolf At the beginning of each upkeep, if a player cast two or more spells last turn, transform Krallenhorde Wantons. 7/7
Lambholt Butcher Creature — Werewolf At the beginning of each upkeep, if a player cast two or more spells last turn, transform Lambholt Butcher. 4/4
Merciless Predator Creature — Werewolf At the beginning of each upkeep, if a player cast two or more spells last turn, transform Merciless Predator. 3/2
One of the Pack Creature — Werewolf At the beginning of each upkeep, if a player cast two or more spells last turn, transform One of the Pack. 5/6
Rampaging Werewolf Creature — Werewolf At the beginning of each upkeep, if a player cast two or more spells last turn, transform Rampaging Werewolf. 6/4
Howlpack of Estwald Creature — Werewolf At the beginning of each upkeep, if a player cast two or more spells last turn, transform Howlpack of Estwald. 4/6
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