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 |
|---|---|---|---|
| Plant Tadpoles | XUU | Sorcery — Adventure | Tap X target creatures. They don't untap during their controllers' next untap steps. (Then exile this card. You may cast the creature later from exile.) |
| Frostveil Ambush | 3UU | Instant | Tap up to two target creatures. Those creatures don't untap during their controller's next untap step. Cycling {1} ({1}, Discard this card: Draw a card.) |
| Colossus of Sardia | 9 | Artifact Creature — Golem | Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.) Colossus of Sardia doesn't untap during your untap step. {9}: Untap Colossus of Sardia. Activate only during your upkeep. 9/9 |
| Thousand Moons Infantry | 2W | Creature — Human Soldier | Untap Thousand Moons Infantry during each other player's untap step. 2/4 |
| Old Man of the Sea | 1UU | Creature — Djinn | You may choose not to untap Old Man of the Sea during your untap step. {T}: Gain control of target creature with power less than or equal to Old Man of the Sea's power for as long as Old Man of the Sea remains tapped and that creature's power remains less than or equal to Old Man of the Sea's power. 2/3 |
| Jasconian Isle | Land Creature — Island Fish | (Jasconian Isle isn't a spell, it's affected by summoning sickness, it's blue, and it has "{T}: Add {U}.") Jasconian Isle enters the battlefield tapped. Jasconian Isle doesn't untap during your untap step. At the beginning of your upkeep, you may pay {U}{U}. If you do, untap Jasconian Isle. 3/4 | |
| Victory Chimes | 3 | Artifact | Untap Victory Chimes during each other player's untap step. {T}: A player of your choice adds {C}. |
| Elvish Hunter | 1G | Creature — Elf Archer | {1}{G}, {T}: Target creature doesn't untap during its controller's next untap step. 1/1 |
| Goblin War Wagon | 4 | Artifact Creature — Juggernaut | Goblin War Wagon doesn't untap during your untap step. At the beginning of your upkeep, you may pay {2}. If you do, untap Goblin War Wagon. 3/3 |
| Jokulmorder | 4UUU | Creature — Leviathan | Trample Jokulmorder enters the battlefield tapped. When Jokulmorder enters the battlefield, sacrifice it unless you sacrifice five lands. Jokulmorder doesn't untap during your untap step. Whenever you play an Island, you may untap Jokulmorder. 12/12 |