M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Helm of Possession | 4 | Artifact | You may choose not to untap Helm of Possession during your untap step. {2}, {T}, Sacrifice a creature: Gain control of target creature for as long as you control Helm of Possession and Helm of Possession remains tapped. |
| Minamo, School at Water's Edge | Legendary Land | {T}: Add {U}. {U}, {T}: Untap target legendary permanent. | |
| Planequake | XR | Sorcery | Planequake deals X damage to each creature without flying and each planeswalker. If X is 10 or more, open the "Uncovered Cavern" plot booster. |
| Necro-Impotence | BBB | Enchantment | Skip your untap step. At the beginning of your upkeep, you may pay X life. If you do, untap X permanents. Pay ½ life: Exile the top card of your library face down. Put that card into your hand at the beginning of the next end step. |
| Stag Beetle | 3GG | Creature — Insect | Stag Beetle enters the battlefield with X +1/+1 counters on it, where X is the number of other creatures on the battlefield. 0/0 |
| Sanctum of the Sun | Legendary Land | (Transforms from Azor's Gateway.) {T}: Add X mana of any one color, where X is your life total. | |
| Dwarven Miner | 1R | Creature — Dwarf | {2}{R}, {T}: Destroy target nonbasic land. 1/2 |
| Chillbringer | 4U | Creature — Elemental | Flying When Chillbringer enters the battlefield, tap target creature an opponent controls. It doesn't untap during its controller's next untap step. 3/3 |
| Kaleidoscorch | 1R | Sorcery | Converge — Kaleidoscorch deals X damage to any target, where X is the number of colors of mana spent to cast this spell. Flashback {4}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.) |
| Filigree Sages | 3U | Artifact Creature — Vedalken Wizard | {2}{U}: Untap target artifact. 2/3 |