Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Giant Oyster

2UU · Creature — Oyster

You may choose not to untap Giant Oyster during your untap step. {T}: For as long as Giant Oyster remains tapped, target tapped creature doesn't untap during its controller's untap step, and at the beginning of each of your draw steps, put a -1/-1 counter on that creature. When Giant Oyster leaves the battlefield or becomes untapped, remove all -1/-1 counters from the creature. 0/3

Similar cards

Color identity:
NameManaTypeText
Polukranos, Unchained 2BGLegendary Creature — Zombie Hydra Polukranos enters the battlefield with six +1/+1 counters on it. It escapes with twelve +1/+1 counters on it instead. If damage would be dealt to Polukranos while it has a +1/+1 counter on it, prevent that damage and remove that many +1/+1 counters from it. {1}{B}{G}: Polukranos fights another target creature. Escape—{4}{B}{G}, Exile six other cards from your graveyard. 0/0
Gus 2GCreature — Gus Gus enters the battlefield with a +1/+1 counter on it for each Magic game you have lost to one of your opponents since you last won a game against them. 2/2
Starfield Mystic 1WCreature — Human Cleric Enchantment spells you cast cost {1} less to cast. Whenever an enchantment you control is put into a graveyard from the battlefield, put a +1/+1 counter on Starfield Mystic. 2/2
Intrepid Adversary 1WCreature — Human Scout Lifelink When Intrepid Adversary enters the battlefield, you may pay {1}{W} any number of times. When you pay this cost one or more times, put that many valor counters on Intrepid Adversary. Creatures you control get +1/+1 for each valor counter on Intrepid Adversary. 3/1
Makindi Ox 4WCreature — Ox Landfall — Whenever a land enters the battlefield under your control, tap target creature an opponent controls. 4/4
Lawless Broker 2BCreature — Aetherborn Rogue When Lawless Broker dies, put a +1/+1 counter on target creature you control. 3/2
Helvault 3Legendary Artifact {1}, {T}: Exile target creature you control. {7}, {T}: Exile target creature you don't control. When Helvault is put into a graveyard from the battlefield, return all cards exiled with it to the battlefield under their owners' control.
Fearsome Awakening 4BSorcery Return target creature card from your graveyard to the battlefield. If it's a Dragon, put two +1/+1 counters on it.
Erebos's Titan 1BBBCreature — Giant As long as your opponents control no creatures, Erebos's Titan has indestructible. (Damage and effects that say "destroy" don't destroy it.) Whenever a creature card leaves an opponent's graveyard, you may discard a card. If you do, return Erebos's Titan from your graveyard to your hand. 5/5
Mauhúr, Uruk-hai Captain BRLegendary Creature — Orc Soldier Menace If one or more +1/+1 counters would be put on an Army, Goblin, or Orc you control, that many plus one +1/+1 counters are put on it instead. 2/2
Page 529