M:tG card similarity search
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
| Name | Mana | Type | Text |
|---|---|---|---|
| Benefactor's Draught | 1G | Instant | Untap all creatures. Until end of turn, whenever a creature an opponent controls blocks, draw a card. Draw a card. |
| False Floor | 4 | Artifact | False Floor enters the battlefield tapped. Creatures enter the battlefield tapped. {2}, {T}, Exile False Floor: Exile all untapped creatures. Activate only as a sorcery. |
| Slave of Bolas | 3U/RB | Sorcery | Gain control of target creature. Untap that creature. It gains haste until end of turn. Sacrifice it at the beginning of the next end step. |
| Chainbreaker | 2 | Artifact Creature — Scarecrow | Chainbreaker enters the battlefield with two -1/-1 counters on it. {3}, {T}: Remove a -1/-1 counter from target creature. 3/3 |
| Calming Verse | 3G | Sorcery | Destroy all enchantments you don't control. Then if you control an untapped land, destroy all enchantments you control. |
| Innocence Kami | 3WW | Creature — Spirit | {W}, {T}: Tap target creature. Whenever you cast a Spirit or Arcane spell, untap Innocence Kami. 2/3 |
| Rally the Righteous | 1RW | Instant | Radiance — Untap target creature and each other creature that shares a color with it. Those creatures get +2/+0 until end of turn. |
| Lapis Lazuli Talisman | 2 | Artifact | Whenever a player casts a blue spell, you may pay {3}. If you do, untap target permanent. |
| Idyllic Grange | Land — Plains | ({T}: Add {W}.) Idyllic Grange enters the battlefield tapped unless you control three or more other Plains. When Idyllic Grange enters the battlefield untapped, put a +1/+1 counter on target creature you control. | |
| Mesmeric Orb | 2 | Artifact | Whenever a permanent becomes untapped, that permanent's controller mills a card. |