Card Codex

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17 May 2024: Card library updated.

Unstable Mutation

U · Enchantment — Aura

Enchant creature Enchanted creature gets +3/+3. At the beginning of the upkeep of enchanted creature's controller, put a -1/-1 counter on that creature.

Similar cards

Color identity:
NameManaTypeText
Countryside Crusher 1RRCreature — Giant Warrior At the beginning of your upkeep, reveal the top card of your library. If it's a land card, put it into your graveyard and repeat this process. Whenever a land card is put into your graveyard from anywhere, put a +1/+1 counter on Countryside Crusher. 3/3
Elvish Champion 1GGCreature — Elf Other Elf creatures get +1/+1 and have forestwalk. (They can't be blocked as long as defending player controls a Forest.) 2/2
Battle at the Bridge XBSorcery Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.) Target creature gets -X/-X until end of turn. You gain X life.
Deglamer 1GInstant Choose target artifact or enchantment. Its owner shuffles it into their library.
Unravel the Aether 1GInstant Choose target artifact or enchantment. Its owner shuffles it into their library.
Riding the Dilu Horse 2GSorcery Target creature gets +2/+2 and gains horsemanship. (It can't be blocked except by creatures with horsemanship. This effect lasts indefinitely.)
Ronin Warclub 3Artifact — Equipment Equipped creature gets +2/+1. Whenever a creature enters the battlefield under your control, attach Ronin Warclub to that creature. Equip {5} ({5}: Attach to target creature you control. Equip only as a sorcery.)
Shining Armor 1WArtifact — Equipment Flash When Shining Armor enters the battlefield, attach it to target Knight you control. Equipped creature gets +0/+2 and has vigilance. Equip {3} ({3}: Attach to target creature you control. Equip only as a sorcery.)
Grim Feast 1BGEnchantment At the beginning of your upkeep, Grim Feast deals 1 damage to you. Whenever a creature is put into an opponent's graveyard from the battlefield, you gain life equal to its toughness.
Brokers Ascendancy GWUEnchantment At the beginning of your end step, put a +1/+1 counter on each creature you control and a loyalty counter on each planeswalker you control.
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