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
Murasa Behemoth 4GGCreature — Beast Trample Murasa Behemoth gets +3/+3 as long as there is a land card in your graveyard. 5/5
Moon-Eating Dog 3UCreature — Dog As long as you control a Yanling planeswalker, Moon-Eating Dog has flying. (It can't be blocked except by creatures with flying or reach.) 3/3
Aysen Bureaucrats 1WCreature — Human Advisor {T}: Tap target creature with power 2 or less. 1/1
Baird, Argivian Recruiter RWLegendary Creature — Human Soldier At the beginning of your end step, if you control a creature with power greater than its base power, create a 1/1 white Soldier creature token. 2/2
Shipwreck Moray 3UCreature — Fish When Shipwreck Moray enters the battlefield, you get {E}{E}{E}{E} (four energy counters). Pay {E}: Shipwreck Moray gets +2/-2 until end of turn. 0/5
Kavu Runner 3RCreature — Kavu Kavu Runner has haste as long as no opponent controls a white or blue creature. 3/3
Harnessed Lightning 1RInstant Choose target creature. You get {E}{E}{E} (three energy counters), then you may pay any amount of {E}. Harnessed Lightning deals that much damage to that creature.
Patient Turtle 2GGCreature — Turtle Patient Turtle enters the battlefield with two +1/+1 counters on it if you didn't go first this game. 3/3
Flinthoof Boar 1GCreature — Boar Flinthoof Boar gets +1/+1 as long as you control a Mountain. {R}: Flinthoof Boar gains haste until end of turn. (It can attack and {T} this turn.) 2/2
Rowan Kenrith 4RRLegendary Planeswalker — Rowan [+2]: During target player's next turn, each creature that player controls attacks if able. [−2]: Rowan Kenrith deals 3 damage to each tapped creature target player controls. [−8]: Target player gets an emblem with "Whenever you activate an ability that isn't a mana ability, copy it. You may choose new targets for the copy." Partner with Will Kenrith Rowan Kenrith can be your commander. Loyalty 4
Page 477