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
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Centaur Omenreader 3GSnow Creature — Centaur Shaman As long as Centaur Omenreader is tapped, creature spells you cast cost {2} less to cast. 3/3
Treva, the Renewer 3GWULegendary Creature — Dragon Flying Whenever Treva, the Renewer deals combat damage to a player, you may pay {2}{W}. If you do, choose a color, then you gain 1 life for each permanent of that color. 6/6
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Thrull Surgeon 1BCreature — Thrull {1}{B}, Sacrifice Thrull Surgeon: Look at target player's hand and choose a card from it. That player discards that card. Activate only as a sorcery. 1/1
Goblin Maskmaker RCreature — Goblin Citizen Whenever Goblin Maskmaker attacks, face-down spells you cast this turn cost {1} less to cast. 1/2
Flamekin Bladewhirl RCreature — Elemental Warrior As an additional cost to cast this spell, reveal an Elemental card from your hand or pay {3}. 2/1
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