M:tG card similarity search
UU · Instant
Cast this spell only during an opponent's turn after their upkeep step. Untap all lands you control.
| Name | Mana | Type | Text |
|---|---|---|---|
| Damping Sphere | 2 | Artifact | If a land is tapped for two or more mana, it produces {C} instead of any other type and amount. Each spell a player casts costs {1} more to cast for each other spell that player has cast this turn. |
| Wavecrash Triton | 2U | Creature — Merfolk Wizard | Heroic — Whenever you cast a spell that targets Wavecrash Triton, tap target creature an opponent controls. That creature doesn't untap during its controller's next untap step. 1/4 |
| Hope Tender | 1G | Creature — Human Druid | {1}, {T}: Untap target land. {1}, {T}, Exert Hope Tender: Untap two target lands. (An exerted creature won't untap during your next untap step.) 2/2 |
| Icefall Regent | 3UU | Creature — Dragon | Flying When Icefall Regent enters the battlefield, tap target creature an opponent controls. That creature doesn't untap during its controller's untap step for as long as you control Icefall Regent. Spells your opponents cast that target Icefall Regent cost {2} more to cast. 4/3 |
| Imperiosaur | 2GG | Creature — Dinosaur | Spend only mana produced by basic lands to cast this spell. 5/5 |
| Dosan the Falling Leaf | 1GG | Legendary Creature — Human Monk | Players can cast spells only during their own turns. 2/2 |
| Tidal Barracuda | 3U | Creature — Fish | Any player may cast spells as though they had flash. Your opponents can't cast spells during your turn. 3/4 |
| Guardian of the Great Door | WW | Creature — Angel | As an additional cost to cast this spell, tap four untapped artifacts, creatures, and/or lands you control. Flying 4/4 |
| Guardian of Tazeem | 3UU | Creature — Sphinx | Flying Landfall — Whenever a land enters the battlefield under your control, tap target creature an opponent controls. If that land is an Island, that creature doesn't untap during its controller's next untap step. 4/5 |
| Kefnet's Last Word | 2UU | Sorcery | Gain control of target artifact, creature, or enchantment. Lands you control don't untap during your next untap step. |