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
Sword Coast Sailor 1ULegendary Enchantment — Background Commander creatures you own have "Whenever this creature attacks a player, if no opponent has more life than that player, this creature can't be blocked this turn."
Dragonspeaker Shaman 1RRCreature — Human Barbarian Shaman Dragon spells you cast cost {2} less to cast. 2/2
The Gitrog Monster 3BGLegendary Creature — Frog Horror Deathtouch At the beginning of your upkeep, sacrifice The Gitrog Monster unless you sacrifice a land. You may play an additional land on each of your turns. Whenever one or more land cards are put into your graveyard from anywhere, draw a card. 6/6
Flash of Defiance 1RSorcery Green creatures and white creatures can't block this turn. Flashback—{1}{R}, Pay 3 life. (You may cast this card from your graveyard for its flashback cost. Then exile it.)
Spell Suck 2UUInstant Counter target spell, then assemble a Contraption. (Put the top card of your Contraption deck face up onto one of your sprockets.)
Elder Spawn 4UUUCreature — Spawn At the beginning of your upkeep, unless you sacrifice an Island, sacrifice Elder Spawn and it deals 6 damage to you. Elder Spawn can't be blocked by red creatures. 6/6
Quest for the Nihil Stone BEnchantment Whenever an opponent discards a card, you may put a quest counter on Quest for the Nihil Stone. At the beginning of each opponent's upkeep, if that player has no cards in hand and Quest for the Nihil Stone has two or more quest counters on it, you may have that player lose 5 life.
Starnheim Courser 2WCreature — Pegasus Flying Artifact and enchantment spells you cast cost {1} less to cast. 2/2
Cryptic Cruiser 3UCreature — Eldrazi Processor Devoid (This card has no color.) {2}{U}, Put a card an opponent owns from exile into that player's graveyard: Tap target creature. 3/3
Curse of Oblivion 3BEnchantment — Aura Curse Enchant player At the beginning of enchanted player's upkeep, that player exiles two cards from their graveyard.
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