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 |
|---|---|---|---|
| Case of the Market Melee | 1R | Enchantment — Case | When this Case enters the battlefield, it deals 1 damage to any target. Damage isn't removed from creatures during cleanup steps. To solve — Three or more creatures are damaged. Solved — Whenever you attack with one or more creatures, this Case deals that much damage divided as you choose among any number of targets. |
| Proud Mentor | 2W | Creature — Human Warrior | Partner with Impetuous Protege (When this creature enters the battlefield, target player may put Impetuous Protege into their hand from their library, then shuffle.) {W}, {T}: Tap target creature. 1/1 |
| Slipstream Serpent | 7U | Creature — Serpent | Slipstream Serpent can't attack unless defending player controls an Island. When you control no Islands, sacrifice Slipstream Serpent. Morph {5}{U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) 6/6 |
| Sea Serpent | 5U | Creature — Serpent | Sea Serpent can't attack unless defending player controls an Island. When you control no Islands, sacrifice Sea Serpent. 5/5 |
| Flanking Troops | 2WW | Creature — Human Soldier | Whenever Flanking Troops attacks, you may tap target creature. 2/2 |
| Seasoned Marshal | 2WW | Creature — Human Soldier | Whenever Seasoned Marshal attacks, you may tap target creature. 2/2 |
| Dromoka Dunecaster | W | Creature — Human Wizard | {1}{W}, {T}: Tap target creature without flying. 0/2 |
| Auriok Windwalker | 3W | Creature — Human Wizard | Flying {T}: Attach target Equipment you control to target creature you control. 2/3 |
| Mothrider Patrol | W | Creature — Fox Warrior | Flying {3}{W}, {T}: Tap target creature. 1/1 |
| Mirari | 5 | Legendary Artifact | Whenever you cast an instant or sorcery spell, you may pay {3}. If you do, copy that spell. You may choose new targets for the copy. |