M:tG card similarity search
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.
| Name | Mana | Type | Text |
|---|---|---|---|
| Dream Leash | 3UU | Enchantment — Aura | Enchant permanent You can't choose an untapped permanent as this spell's target as you cast it. You control enchanted permanent. |
| Myr Galvanizer | 3 | Artifact Creature — Myr | Other Myr creatures you control get +1/+1. {1}, {T}: Untap each other Myr you control. 2/2 |
| Tidewater Minion | 3UU | Creature — Elemental Minion | Defender (This creature can't attack.) {4}: Tidewater Minion loses defender until end of turn. {T}: Untap target permanent. 4/4 |
| Smelt-Ward Gatekeepers | 3R | Creature — Human Warrior | When Smelt-Ward Gatekeepers enters the battlefield, if you control two or more Gates, gain control of target creature an opponent controls until end of turn. Untap that creature. It gains haste until end of turn. 2/4 |
| Gearsmith Guardian | 5 | Artifact Creature — Construct | Gearsmith Guardian gets +2/+0 as long as you control a blue creature. 3/5 |
| Eldrazi Obligator | 2R | Creature — Eldrazi | Devoid (This card has no color.) When you cast this spell, you may pay {1}{C}. If you do, gain control of target creature until end of turn, untap that creature, and it gains haste until end of turn. ({C} represents colorless mana.) Haste 3/1 |
| Hedge Troll | 2G | Creature — Troll Cleric | Hedge Troll gets +1/+1 as long as you control a Plains. {W}: Regenerate Hedge Troll. 2/2 |
| Acrobatic Leap | W | Instant | Target creature gets +1/+3 and gains flying until end of turn. Untap it. |
| Escape from Orthanc | W | Instant | Target creature gets +1/+3 and gains flying until end of turn. Untap it. |
| Wings of the Cosmos | W | Instant | Target creature gets +1/+3 and gains flying until end of turn. Untap it. |