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 |
|---|---|---|---|
| Ahn-Crop Champion | 2GW | Creature — Human Warrior | You may exert Ahn-Crop Champion as it attacks. When you do, untap all other creatures you control. (An exerted creature won't untap during your next untap step.) 4/4 |
| Blasting Station | 3 | Artifact | {T}, Sacrifice a creature: Blasting Station deals 1 damage to any target. Whenever a creature enters the battlefield, you may untap Blasting Station. |
| Wrangle | 1R | Sorcery | Gain control of target creature with power 4 or less until end of turn. Untap that creature. It gains haste until end of turn. |
| Black Oak of Odunos | 2B | Creature — Zombie Treefolk | Defender {B}, Tap another untapped creature you control: Black Oak of Odunos gets +1/+1 until end of turn. 0/5 |
| Filth | 3B | Creature — Incarnation | Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) As long as Filth is in your graveyard and you control a Swamp, creatures you control have swampwalk. 2/2 |
| Tek | 5 | Artifact Creature — Dragon | Tek gets +0/+2 as long as you control a Plains, has flying as long as you control an Island, gets +2/+0 as long as you control a Swamp, has first strike as long as you control a Mountain, and has trample as long as you control a Forest. 2/2 |
| Forensic Researcher | 2U | Creature — Merfolk Detective | {T}: Untap another target permanent you control. {T}, Collect evidence 3: Tap target creature you don't control. (To collect evidence 3, exile cards with total mana value 3 or greater from your graveyard.) 1/3 |
| Smelt-Ward Ignus | 1R | Creature — Elemental | {2}{R}, Sacrifice Smelt-Ward Ignus: Gain control of target creature with power 3 or less until end of turn. Untap that creature. It gains haste until end of turn. Activate only as a sorcery. 2/1 |
| Sibling Rivalry | 3R | Sorcery | Gain control of target artifact or creature until end of turn. Untap it. It gains haste until end of turn. Create a tapped Powerstone token. (It's an artifact with "{T}: Add {C}. This mana can't be spent to cast a nonartifact spell.") |
| Warchanter of Mogis | 3BB | Creature — Minotaur Shaman | Inspired — Whenever Warchanter of Mogis becomes untapped, target creature you control gains intimidate until end of turn. (A creature with intimidate can't be blocked except by artifact creatures and/or creatures that share a color with it.) 3/3 |