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
Assaultron Dominator 1RArtifact Creature — Robot When Assaultron Dominator enters the battlefield, you get {E}{E} (two energy counters). Whenever an artifact creature you control attacks, you may pay {E}. If you do, put your choice of a +1/+1, first strike, or trample counter on that creature. 2/2
Tymaret, the Murder King BRLegendary Creature — Zombie Warrior {1}{R}, Sacrifice another creature: Tymaret, the Murder King deals 2 damage to target player or planeswalker. {1}{B}, Sacrifice a creature: Return Tymaret from your graveyard to your hand. 2/2
Hauken's Insight Legendary Enchantment At the beginning of your upkeep, exile the top card of your library face down. You may look at that card for as long as it remains exiled. Once during each of your turns, you may play a land or cast a spell from among the cards exiled with this permanent without paying its mana cost.
Mindless Null 2BCreature — Zombie Mindless Null can't block unless you control a Vampire. 2/2
Discreet Retreat 3BEnchantment — Aura Enchant land Enchanted land has "{T}: Add two mana of any one color. Spend this mana only to cast outlaw spells or activate abilities of outlaw sources." (Assassins, Mercenaries, Pirates, Rogues, and Warlocks are outlaws.) Whenever you cast your first outlaw spell each turn, you draw a card and you lose 1 life.
Moira and Teshar 3WBLegendary Creature — Phyrexian Spirit Bird Flying Whenever you cast a historic spell, return target nonland permanent card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step. If it would leave the battlefield, exile it instead of putting it anywhere else. (Artifacts, legendaries, and Sagas are historic.) 4/5
Demonmail Hauberk 4Artifact — Equipment Equipped creature gets +4/+2. Equip—Sacrifice a creature.
Chaos Lord 4RRRCreature — Human First strike At the beginning of your upkeep, target opponent gains control of Chaos Lord if the number of permanents is even. Chaos Lord can attack as though it had haste unless it entered the battlefield this turn. 7/7
Archmage Emeritus 2UUCreature — Human Wizard Magecraft — Whenever you cast or copy an instant or sorcery spell, draw a card. 2/2
Capricious Efreet 4RRCreature — Efreet At the beginning of your upkeep, choose target nonland permanent you control and up to two target nonland permanents you don't control. Destroy one of them at random. 6/4
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