M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Amber Prison | 4 | Artifact | You may choose not to untap Amber Prison during your untap step. {4}, {T}: Tap target artifact, creature, or land. That permanent doesn't untap during its controller's untap step for as long as Amber Prison remains tapped. |
| House Guildmage | UB | Creature — Human Wizard | {1}{U}, {T}: Target creature doesn't untap during its controller's next untap step. {2}{B}, {T}: Surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.) 2/2 |
| Plant Tadpoles | XUU | Sorcery — Adventure | Tap X target creatures. They don't untap during their controllers' next untap steps. (Then exile this card. You may cast the creature later from exile.) |
| Soldevi Golem | 4 | Artifact Creature — Golem | Soldevi Golem doesn't untap during your untap step. At the beginning of your upkeep, you may untap target tapped creature an opponent controls. If you do, untap Soldevi Golem. 5/3 |
| Mungha Wurm | 2GG | Creature — Wurm | You can't untap more than one land during your untap step. 6/5 |
| Thalakos Dreamsower | 2U | Creature — Thalakos Wizard | Shadow (This creature can block or be blocked by only creatures with shadow.) You may choose not to untap Thalakos Dreamsower during your untap step. Whenever Thalakos Dreamsower deals damage to an opponent, tap target creature. That creature doesn't untap during its controller's untap step for as long as Thalakos Dreamsower remains tapped. 1/1 |
| Victory Chimes | 3 | Artifact | Untap Victory Chimes during each other player's untap step. {T}: A player of your choice adds {C}. |
| Curse of Marit Lage | 3RR | Enchantment | When Curse of Marit Lage enters the battlefield, tap all Islands. Islands don't untap during their controllers' untap steps. |
| Decision Paralysis | 3U | Instant | Tap up to two target creatures. Those creatures don't untap during their controller's next untap step. |
| Frost Breath | 2U | Instant | Tap up to two target creatures. Those creatures don't untap during their controller's next untap step. |