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 |
|---|---|---|---|
| The Horus Heresy | 3UBR | Enchantment — Saga | (As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I — For each opponent, gain control of up to one target nonlegendary creature that player controls for as long as The Horus Heresy remains on the battlefield. II — Draw a card for each creature you control but don't own. III — Starting with you, each player chooses a creature. Destroy each creature chosen this way. |
| Traitorous Blood | 1RR | Sorcery | Gain control of target creature until end of turn. Untap it. It gains trample and haste until end of turn. |
| Malevolent Whispers | 3R | Sorcery | Gain control of target creature until end of turn. Untap that creature. It gets +2/+0 and gains haste until end of turn. Madness {3}{R} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.) |
| Reset | UU | Instant | Cast this spell only during an opponent's turn after their upkeep step. Untap all lands you control. |
| Eager Beaver | 2G | Host Creature — Beaver | When this creature enters the battlefield, you may untap target permanent. 3/2 |
| Krosan Restorer | 2G | Creature — Human Druid | {T}: Untap target land. Threshold — {T}: Untap up to three target lands. Activate only if seven or more cards are in your graveyard. 1/2 |
| Hammer Helper | 3R | Sorcery | Gain control of target creature until end of turn. Untap that creature and roll a six-sided die. Until end of turn, it gains haste and gets +X/+0, where X is the result. |
| Opposition | 2UU | Enchantment | Tap an untapped creature you control: Tap target artifact, creature, or land. |
| Revelsong Horn | 2 | Artifact | {1}, {T}, Tap an untapped creature you control: Target creature gets +1/+1 until end of turn. |
| Aim High | 1G | Instant | Untap target creature. It gets +2/+2 and gains reach until end of turn. (It can block creatures with flying.) |