M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Goblin Polka Band | RR | Summon Goblin | {2}, {T}, Pay {R} for each target: Tap any number of random target creatures. Goblins tapped in this way do not untap during their controllers' next untap phases. 1/1 |
| Eternity Snare | 5U | Enchantment — Aura | Enchant creature When Eternity Snare enters the battlefield, draw a card. Enchanted creature doesn't untap during its controller's untap step. |
| The Ninth Doctor | 1UR | Legendary Creature — Time Lord Doctor | Haste Into the TARDIS — Whenever The Ninth Doctor becomes untapped during your untap step, you get an additional upkeep step after this step. 2/4 |
| Rubinia Soulsinger | 2GWU | Legendary Creature — Faerie | You may choose not to untap Rubinia Soulsinger during your untap step. {T}: Gain control of target creature for as long as you control Rubinia and Rubinia remains tapped. 2/3 |
| Spires of Orazca | Land | (Transforms from Thaumatic Compass.) {T}: Add {C}. {T}: Untap target attacking creature an opponent controls and remove it from combat. | |
| Burst of Energy | W | Instant | Untap target permanent. |
| Sleep of the Dead | U | Sorcery | Tap target creature. It doesn't untap during its controller's next untap step. Escape—{2}{U}, Exile three other cards from your graveyard. (You may cast this card from your graveyard for its escape cost.) |
| Hivis of the Scale | 3RR | Legendary Creature — Viashino Shaman | You may choose not to untap Hivis of the Scale during your untap step. {T}: Gain control of target Dragon for as long as you control Hivis and Hivis remains tapped. 3/4 |
| Galvanic Key | 2 | Artifact | Flash {3}, {T}: Untap target artifact. |
| T-45 Power Armor | 2 | Artifact — Equipment | When T-45 Power Armor enters the battlefield, you get {E}{E} (two energy counters). Equipped creature gets +3/+3 and doesn't untap during its controller's untap step. At the beginning of your upkeep, you may pay {E}. If you do, untap equipped creature, then put your choice of a menace, trample, or lifelink counter on it. Equip {3} |