Card Codex

M:tG card similarity search

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
Lethal Exploit 1BInstant Target creature gets -2/-2 until end of turn. It gets an additional -1/-1 until end of turn for each modified creature you controlled as you cast this spell. (Equipment, Auras you control, and counters are modifications.)
Solitary Hunter 3GCreature — Human Warrior Werewolf At the beginning of each upkeep, if no spells were cast last turn, transform Solitary Hunter. 3/4
Tormented Pariah 3RCreature — Human Warrior Werewolf At the beginning of each upkeep, if no spells were cast last turn, transform Tormented Pariah. 3/2
Malignant Growth 3GUEnchantment Cumulative upkeep {1} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) At the beginning of your upkeep, put a growth counter on Malignant Growth. At the beginning of each opponent's draw step, that player draws an additional card for each growth counter on Malignant Growth, then Malignant Growth deals damage to the player equal to the number of cards they drew this way.
Ancestor's Embrace Enchantment — Aura Enchant creature Enchanted creature has lifelink. If Ancestor's Embrace would be put into a graveyard from anywhere, exile it instead.
Side Quest WSorcery Target player in an Un-game you can see from your seat gains control of target creature you control until your next turn. At the beginning of your next upkeep, put two +1/+1 counters on that creature. (A creature is on the battlefield of only the game its controller is playing.)
Ent's Fury 1GSorcery Put a +1/+1 counter on target creature you control if its power is 4 or greater. Then that creature gets +1/+1 until end of turn and fights target creature you don't control.
Krallenhorde Killer Creature — Werewolf {3}{G}: Krallenhorde Killer gets +4/+4 until end of turn. Activate only once each turn. At the beginning of each upkeep, if a player cast two or more spells last turn, transform Krallenhorde Killer. 2/2
Hand of the Praetors 3BCreature — Phyrexian Zombie Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) Other creatures you control with infect get +1/+1. Whenever you cast a creature spell with infect, target player gets a poison counter. 3/2
Hopeful Initiate WCreature — Human Warlock Training (Whenever this creature attacks with another creature with greater power, put a +1/+1 counter on this creature.) {2}{W}, Remove two +1/+1 counters from among creatures you control: Destroy target artifact or enchantment. 1/2
Page 141