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 |
|---|---|---|---|
| Bramblesnap | 1G | Creature — Elemental | Trample Tap an untapped creature you control: Bramblesnap gets +1/+1 until end of turn. 1/1 |
| Tidal Force | 5UUU | Creature — Elemental | At the beginning of each upkeep, you may tap or untap target permanent. 7/7 |
| Defiant Stand | 1W | Instant | Cast this spell only during the declare attackers step and only if you've been attacked this step. Target creature gets +1/+3 until end of turn. Untap that creature. |
| Urban Burgeoning | G | Enchantment — Aura | Enchant land Enchanted land has "Untap this land during each other player's untap step." |
| Word of Seizing | 3RR | 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.) Untap target permanent and gain control of it until end of turn. It gains haste until end of turn. |
| Coastal Bulwark | 2 | Artifact Creature — Wall | Defender Coastal Bulwark gets +2/+0 as long as you control an Island. {2}, {T}: Surveil 1. (Look at the top card of your library. You may put that card into your graveyard.) 1/3 |
| Drowner of Secrets | 2U | Creature — Merfolk Wizard | Tap an untapped Merfolk you control: Target player mills a card. 1/3 |
| Reins of Power | 2UU | Instant | Untap all creatures you control and all creatures target opponent controls. You and that opponent each gain control of all creatures the other controls until end of turn. Those creatures gain haste until end of turn. |
| Call for Aid | 4R | Sorcery | Gain control of all creatures target opponent controls until end of turn. Untap those creatures. They gain haste until end of turn. You can't attack that player this turn. You can't sacrifice those creatures this turn. |
| Frost Titan | 4UU | Creature — Giant | Whenever Frost Titan becomes the target of a spell or ability an opponent controls, counter that spell or ability unless its controller pays {2}. Whenever Frost Titan enters the battlefield or attacks, tap target permanent. It doesn't untap during its controller's next untap step. 6/6 |