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 |
|---|---|---|---|
| Augusta, Dean of Order | 2W | Legendary Creature — Human Cleric | Other tapped creatures you control get +1/+0. Other untapped creatures you control get +0/+1. Whenever you attack, untap each creature you control, then tap any number of creatures you control. 1/3 |
| Dominus of Fealty | U/RU/RU/RU/RU/R | Creature — Spirit Avatar | Flying At the beginning of your upkeep, you may gain control of target permanent until end of turn. If you do, untap it and it gains haste until end of turn. 4/4 |
| Disharmony | 2R | Instant | Cast this spell only during combat before blockers are declared. Untap target attacking creature and remove it from combat. Gain control of that creature until end of turn. |
| Metallic Mastery | 2R | Sorcery | Gain control of target artifact until end of turn. Untap that artifact. It gains haste until end of turn. |
| Copperhorn Scout | G | Creature — Elf Scout | Whenever Copperhorn Scout attacks, untap each other creature you control. 1/1 |
| Magus of the Unseen | 1U | Creature — Human Wizard | {1}{U}, {T}: Untap target artifact an opponent controls and gain control of it until end of turn. It gains haste until end of turn. When you lose control of the artifact, tap it. 1/1 |
| Blazethorn Scarecrow | 5 | Artifact Creature — Scarecrow | Blazethorn Scarecrow has haste as long as you control a red creature. Blazethorn Scarecrow has wither as long as you control a green creature. (It deals damage to creatures in the form of -1/-1 counters.) 3/3 |
| Veteran Bodyguard | 3WW | Creature — Human | As long as Veteran Bodyguard is untapped, all damage that would be dealt to you by unblocked creatures is dealt to Veteran Bodyguard instead. 2/5 |
| A-Dungeon Descent | Land | {T}: Add {C}. {1}, {T}, Tap an untapped legendary creature you control: Venture into the dungeon. Activate only as a sorcery. | |
| Sudden Substitution | 2UU | Instant | Split second (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.) Exchange control of target noncreature spell and target creature. Then the spell's controller may choose new targets for it. |