M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Exhaustion | 2U | Sorcery | Creatures and lands target opponent controls don't untap during their next untap step. |
| Breaching Leviathan | 7UU | Creature — Leviathan | When Breaching Leviathan enters the battlefield, if you cast it from your hand, tap all nonblue creatures. Those creatures don't untap during their controllers' next untap steps. 9/9 |
| Ivorytusk Fortress | 2WBG | Creature — Elephant | Untap each creature you control with a +1/+1 counter on it during each other player's untap step. 5/7 |
| Grip of the Roil | 2U | Instant | Surge {1}{U} (You may cast this spell for its surge cost if you or a teammate has cast another spell this turn.) Tap target creature. It doesn't untap during its controller's next untap step. Draw a card. |
| Crippling Chill | 2U | Instant | Tap target creature. It doesn't untap during its controller's next untap step. Draw a card. |
| Damping Field | 2W | Enchantment | Players can't untap more than one artifact during their untap steps. |
| Imi Statue | 3 | Artifact | Players can't untap more than one artifact during their untap steps. |
| 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 |
| Rooftop Nuisance | 2U | Sorcery | Casualty 1 (As you cast this spell, you may sacrifice a creature with power 1 or greater. When you do, copy this spell and you may choose a new target for the copy.) Tap target creature. It doesn't untap during its controller's next untap step. Draw a card. |
| Winter Moon | 2 | Artifact | Players can't untap more than one nonbasic land during their untap steps. |