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
Rangers of Ithilien 2UUCreature — Human Ranger Vigilance When Rangers of Ithilien enters the battlefield, gain control of up to one target creature with lesser power for as long as you control Rangers of Ithilien. Then the Ring tempts you. 3/3
Maestros Confluence 3UBRSorcery Choose three. You may choose the same mode more than once. • Return target monocolored instant or sorcery card from your graveyard to your hand. • Target creature gets -3/-3 until end of turn. • Goad each creature target player controls. (Until your next turn, those creatures attack each combat if able and attack a player other than you if able.)
Intervene UInstant Counter target spell that targets a creature.
Spiteful Squad 2WBCreature — Human Warlock Deathtouch Spiteful Squad enters the battlefield with two +1/+1 counters on it. When Spiteful Squad dies, put its counters on target creature you control. 0/0
Carapace Forger 1GCreature — Elf Artificer Metalcraft — Carapace Forger gets +2/+2 as long as you control three or more artifacts. 2/2
Terrarion 1Artifact Terrarion enters the battlefield tapped. {2}, {T}, Sacrifice Terrarion: Add two mana in any combination of colors. When Terrarion is put into a graveyard from the battlefield, draw a card.
Briber's Purse XArtifact Briber's Purse enters the battlefield with X gem counters on it. {1}, {T}, Remove a gem counter from Briber's Purse: Target creature can't attack or block this turn.
Strixhaven Stadium 3Artifact {T}: Add {C}. Put a point counter on Strixhaven Stadium. Whenever a creature deals combat damage to you, remove a point counter from Strixhaven Stadium. Whenever a creature you control deals combat damage to an opponent, put a point counter on Strixhaven Stadium. Then if it has ten or more point counters on it, remove them all and that player loses the game.
Mercurial Spelldancer 1UCreature — Phyrexian Rogue Mercurial Spelldancer can't be blocked. Whenever you cast a noncreature spell, put an oil counter on Mercurial Spelldancer. Whenever Mercurial Spelldancer deals combat damage to a player, you may remove two oil counters from it. If you do, when you next cast an instant or sorcery spell this turn, copy that spell. You may choose new targets for the copy. 2/1
Feast on the Fallen 2BEnchantment At the beginning of each upkeep, if an opponent lost life last turn, put a +1/+1 counter on target creature you control.
Page 325