M:tG card similarity search
2UU · Enchantment
Whenever a player casts a spell without asking your permission while casting it, counter that spell. When a player asks you permission to cast a spell and you refuse, counter that spell and sacrifice Common Courtesy.
| Name | Mana | Type | Text |
|---|---|---|---|
| Kozilek's Return | 2R | Instant | Devoid (This card has no color.) Kozilek's Return deals 2 damage to each creature. Whenever you cast an Eldrazi creature spell with mana value 7 or greater, you may exile Kozilek's Return from your graveyard. If you do, Kozilek's Return deals 5 damage to each creature. |
| Garruk's Horde | 5GG | Creature — Beast | Trample Play with the top card of your library revealed. You may cast creature spells from the top of your library. (Do this only any time you could cast that creature spell. You still pay the spell's costs.) 7/7 |
| Tremble | 1R | Sorcery | Each player sacrifices a land. |
| Yawning Fissure | 4R | Sorcery | Each opponent sacrifices a land. |
| Reflective Golem | 3 | Artifact Creature — Golem | Whenever you cast an instant or sorcery spell that targets only Reflective Golem, you may pay {2}. If you do, copy that spell. You may choose new targets for the copy. 2/3 |
| A-Demilich | UUUU | Creature — Skeleton Wizard | This spell costs {U} less to cast for each instant and sorcery spell you've cast this turn. Whenever Demilich attacks, exile up to one target instant or sorcery card from your graveyard. Copy it. You may cast the copy. You may cast Demilich from your graveyard by exiling four instant and/or sorcery cards from your graveyard in addition to paying its other costs. 4/4 |
| Exquisite Firecraft | 1RR | Sorcery | Exquisite Firecraft deals 4 damage to any target. Spell mastery — If there are two or more instant and/or sorcery cards in your graveyard, this spell can't be countered. |
| Gargantuan Leech | 7B | Creature — Leech | This spell costs {1} less to cast for each Cave you control and each Cave card in your graveyard. Lifelink 5/5 |
| Sire of the Storm | 4UU | Creature — Spirit | Flying Whenever you cast a Spirit or Arcane spell, you may draw a card. 3/3 |
| Mages' Contest | 1RR | Instant | You and target spell's controller bid life. You start the bidding with a bid of 1. In turn order, each player may top the high bid. The bidding ends if the high bid stands. The high bidder loses life equal to the high bid. If you win the bidding, counter that spell. |