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
Lodestone Myr 4Artifact Creature — Myr Trample Tap an untapped artifact you control: Lodestone Myr gets +1/+1 until end of turn. 2/2
Pine Walker 3GGCreature — Elemental Morph {4}{G} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) Whenever Pine Walker or another creature you control is turned face up, untap that creature. 5/5
Cloud of Faeries 1UCreature — Faerie Flying When Cloud of Faeries enters the battlefield, untap up to two lands. Cycling {2} ({2}, Discard this card: Draw a card.) 1/1
Adaptive Gemguard 3WArtifact Creature — Gnome Tap two untapped artifacts and/or creatures you control: Put a +1/+1 counter on Adaptive Gemguard. Activate only as a sorcery. 3/3
Esper Sojourners WUBArtifact Creature — Vedalken Wizard When you cycle Esper Sojourners or it dies, you may tap or untap target permanent. Cycling {2}{U} ({2}{U}, Discard this card: Draw a card.) 2/3
Tamiyo, Compleated Sage 2GG/U/PULegendary Planeswalker — Tamiyo Compleated ({G/U/P} can be paid with {G}, {U}, or 2 life. If life was paid, this planeswalker enters with two fewer loyalty counters.) [+1]: Tap up to one target artifact or creature. It doesn't untap during its controller's next untap step. [−X]: Exile target nonland permanent card with mana value X from your graveyard. Create a token that's a copy of that card. [−7]: Create Tamiyo's Notebook, a legendary colorless artifact token with "Spells you cast cost {2} less to cast" and "{T}: Draw a card." Loyalty 5
Silkenfist Fighter 1WCreature — Kor Soldier Whenever Silkenfist Fighter becomes blocked, untap it. 1/3
Silkenfist Order 3WWCreature — Kor Soldier Whenever Silkenfist Order becomes blocked, untap it. 3/5
Solitary Sanctuary 2WEnchantment When Solitary Sanctuary enters the battlefield, tap target creature an opponent controls and put a stun counter on it. (If a permanent with a stun counter would become untapped, remove one from it instead.) Whenever you tap an untapped creature an opponent controls, put a +1/+1 counter on target creature you control.
Early Harvest 1GGInstant Target player untaps all basic lands they control.
Page 65