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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
Invoke Prejudice UUUUEnchantment Whenever an opponent casts a creature spell that doesn't share a color with a creature you control, counter that spell unless that player pays {X}, where X is its mana value.
Crack the Earth RSorcery — Arcane Each player sacrifices a permanent.
Fade Away 2USorcery For each creature, its controller sacrifices a permanent unless they pay {1}.
Isolation Cell 4Artifact Whenever an opponent casts a creature spell, that player loses 2 life unless they pay {2}.
Common Courtesy 2UUEnchantment Whenever a player casts a spell without asking your permission while casting it, counter that spell. When a player asks you permission to cast a spell and you refuse, counter that spell and sacrifice Common Courtesy.
Agent of the Fates 1BBCreature — Human Assassin Deathtouch Heroic — Whenever you cast a spell that targets Agent of the Fates, each opponent sacrifices a creature. 3/2
Esper Sentinel WArtifact Creature — Human Soldier Whenever an opponent casts their first noncreature spell each turn, draw a card unless that player pays {X}, where X is Esper Sentinel's power. 1/1
Cephalid Shrine 1UUEnchantment Whenever a player casts a spell, counter that spell unless that player pays {X}, where X is the number of cards in all graveyards with the same name as the spell.
Hesitation 1UEnchantment When a player casts a spell, sacrifice Hesitation and counter that spell.
Lunar Force 2UEnchantment When an opponent casts a spell, sacrifice Lunar Force and counter that spell.
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