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
Hazoret's Monument 3Legendary Artifact Red creature spells you cast cost {1} less to cast. Whenever you cast a creature spell, you may discard a card. If you do, draw a card.
Parnesse, the Subtle Brush 2UBRLegendary Creature — Vampire Wizard Whenever you or a permanent you control becomes the target of a spell or ability an opponent controls, counter that spell or ability unless that player pays 4 life. Whenever you copy a spell, up to one target opponent may also copy that spell. They may choose new targets for that copy. 4/4
Thing from the Deep 6UUUCreature — Leviathan Whenever Thing from the Deep attacks, sacrifice it unless you sacrifice an Island. 9/9
Blatant Thievery 4UUUSorcery For each opponent, gain control of target permanent that player controls.
Urborg Stalker 3BCreature — Horror At the beginning of each player's upkeep, if that player controls a nonblack, nonland permanent, Urborg Stalker deals 1 damage to that player. 2/4
Pardic Dragon 4RRCreature — Dragon Flying {R}: Pardic Dragon gets +1/+0 until end of turn. Suspend 2—{R}{R} Whenever an opponent casts a spell, if Pardic Dragon is suspended, that player may put a time counter on Pardic Dragon. 4/4
Mold Demon 5BBCreature — Fungus Demon When Mold Demon enters the battlefield, sacrifice it unless you sacrifice two Swamps. 6/6
Force of Will 3UUInstant You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost. Counter target spell.
Karmic Justice 2WEnchantment Whenever a spell or ability an opponent controls destroys a noncreature permanent you control, you may destroy target permanent that opponent controls.
Mirran Spy 2UCreature — Drone Flying Whenever you cast an artifact spell, you may untap target creature. 1/3
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