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
Ranger-Captain of Eos 1WWCreature — Human Soldier Ranger When Ranger-Captain of Eos enters the battlefield, you may search your library for a creature card with mana value 1 or less, reveal it, put it into your hand, then shuffle. Sacrifice Ranger-Captain of Eos: Your opponents can't cast noncreature spells this turn. 3/3
Hatred 3BBInstant As an additional cost to cast this spell, pay X life. Target creature gets +X/+0 until end of turn.
Sword-Point Diplomacy 2BSorcery Reveal the top three cards of your library. For each of those cards, put that card into your hand unless any opponent pays 3 life. Then exile the rest.
Tahngarth, First Mate 2RGLegendary Creature — Minotaur Warrior Tahngarth, First Mate can't be blocked by more than one creature. Whenever an opponent attacks with one or more creatures, if Tahngarth is tapped, you may have that opponent gain control of Tahngarth until end of combat. If you do, choose a player or planeswalker that opponent is attacking. Tahngarth is attacking that player or planeswalker. 5/5
Kindly Cognician 1UArtifact Creature — Cyborg Artificer Spells you cast that refer to artifacts or Contraptions in their rules text cost {1} less to cast. 1/3
Avacyn, Angel of Hope 5WWWLegendary Creature — Angel Flying, vigilance, indestructible Other permanents you control have indestructible. 8/8
Wasitora, Nekoru Queen 2BRGLegendary Creature — Cat Dragon Flying, trample Whenever Wasitora, Nekoru Queen deals combat damage to a player, that player sacrifices a creature. If the player can't, you create a 3/3 black, red, and green Cat Dragon creature token with flying. 5/4
Synod Sanctum 1Artifact {2}, {T}: Exile target permanent you control. {2}, Sacrifice Synod Sanctum: Return all cards exiled with Synod Sanctum to the battlefield under your control.
Lozhan, Dragons' Legacy 3URLegendary Creature — Dragon Shaman Flying Whenever you cast an Adventure or Dragon spell, Lozhan, Dragons' Legacy deals damage equal to that spell's mana value to any target that isn't a commander. 4/2
Geth's Verdict BBInstant Target player sacrifices a creature and loses 1 life.
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