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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
Cramped Bunker 4RGEnchantment At the beginning of each opponent's upkeep, that player moves a permanent they control to touch Cramped Bunker and no other permanents. If the player can't, destroy each permanent they control that isn't touching Cramped Bunker, then sacrifice it.
Sorry UUEnchantment Before any player casts a spell with the same name as a card in any graveyard, that player may say "sorry." If they don't, any other player may say "sorry" as the spell is being cast. When another player says "sorry" this way, counter the spell. Whenever a player says "sorry" at any other time, Sorry deals 2 damage to that player.
Iron Star 1Artifact Whenever a player casts a red spell, you may pay {1}. If you do, you gain 1 life.
Wooden Sphere 1Artifact Whenever a player casts a green spell, you may pay {1}. If you do, you gain 1 life.
Oppression 1BBEnchantment Whenever a player casts a spell, that player discards a card.
Curse of the Cabal 9BSorcery Target player sacrifices half the permanents they control, rounded down. Suspend 2—{2}{B}{B} (Rather than cast this card from your hand, you may pay {2}{B}{B} and exile it with two time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost.) At the beginning of each player's upkeep, if Curse of the Cabal is suspended, that player may sacrifice a permanent. If the player does, put two time counters on Curse of the Cabal.
Throne of Bone 1Artifact Whenever a player casts a black spell, you may pay {1}. If you do, you gain 1 life.
Aether Sting 3REnchantment Whenever an opponent casts a creature spell, Aether Sting deals 1 damage to that player.
Misguided Rage 2RSorcery Target player sacrifices a permanent.
Bog-Strider Ash 3GCreature — Treefolk Shaman Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) Whenever a player casts a Goblin spell, you may pay {G}. If you do, you gain 2 life. 2/4
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