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 |
|---|---|---|---|
| Clinging Mists | 2G | Instant | Prevent all combat damage that would be dealt this turn. Fateful hour — If you have 5 or less life, tap all attacking creatures. Those creatures don't untap during their controller's next untap step. |
| Dragonlord Silumgar | 4UB | Legendary Creature — Elder Dragon | Flying, deathtouch When Dragonlord Silumgar enters the battlefield, gain control of target creature or planeswalker for as long as you control Dragonlord Silumgar. 3/5 |
| Dune Diviner | 2G | Creature — Naga Cleric | {1}, Tap an untapped Desert you control: You gain 1 life. 2/3 |
| Galvanic Key | 2 | Artifact | Flash {3}, {T}: Untap target artifact. |
| Master Thief | 2UU | Creature — Human Rogue | When Master Thief enters the battlefield, gain control of target artifact for as long as you control Master Thief. 2/2 |
| Heritage Druid | G | Creature — Elf Druid | Tap three untapped Elves you control: Add {G}{G}{G}. 1/1 |
| Vodalian War Machine | 1UU | Creature — Wall | Defender (This creature can't attack.) Tap an untapped Merfolk you control: Vodalian War Machine can attack this turn as though it didn't have defender. Tap an untapped Merfolk you control: Vodalian War Machine gets +2/+1 until end of turn. When Vodalian War Machine dies, destroy all Merfolk tapped this turn to pay for its abilities. 0/4 |
| Traitorous Instinct | 3R | Sorcery | Gain control of target creature until end of turn. Untap that creature. Until end of turn, it gets +2/+0 and gains haste. |
| Vedalken Anatomist | 2U | Creature — Phyrexian Vedalken Wizard | {2}{U}, {T}: Put a -1/-1 counter on target creature. You may tap or untap that creature. 1/2 |
| Ley Druid | 2G | Creature — Human Druid | {T}: Untap target land. 1/1 |