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 |
|---|---|---|---|
| Lose Calm | 3R | Sorcery | Gain control of target creature until end of turn. Untap that creature. It gains haste and menace until end of turn. (A creature with menace can't be blocked except by two or more creatures.) |
| Wall of Fortune | 1U | Artifact Creature — Wall | Defender You may tap an untapped Wall you control to have any player reroll a die that player rolled. 0/4 |
| Crookclaw Elder | 5U | Creature — Bird Wizard | Flying Tap two untapped Birds you control: Draw a card. Tap two untapped Wizards you control: Target creature gains flying until end of turn. 3/2 |
| Benthicore | 6U | Creature — Elemental | When Benthicore enters the battlefield, create two 1/1 blue Merfolk Wizard creature tokens. Tap two untapped Merfolk you control: Untap Benthicore. It gains shroud until end of turn. (It can't be the target of spells or abilities.) 5/5 |
| Psychic Puppetry | 1U | Instant — Arcane | You may tap or untap target permanent. Splice onto Arcane {U} (As you cast an Arcane spell, you may reveal this card from your hand and pay its splice cost. If you do, add this card's effects to that spell.) |
| Merrow Commerce | 1U | Tribal Enchantment — Merfolk | At the beginning of your end step, untap all Merfolk you control. |
| The Beast, Deathless Prince | 2BR | Legendary Creature — Demon | When you cast this spell, gain control of target creature until end of turn. Untap it. It gains menace and haste until end of turn. The Beast enters the battlefield tapped with six stun counters on it. (If it would become untapped, remove a stun counter from it instead.) Whenever a creature deals combat damage to its owner, untap The Beast and draw a card. 6/6 |
| Watchdog | 3 | Artifact Creature — Dog | Watchdog blocks each combat if able. As long as Watchdog is untapped, all creatures attacking you get -1/-0. 1/2 |
| Voltaic Key | 1 | Artifact | {1}, {T}: Untap target artifact. |
| Singing Bell Strike | 1U | Enchantment — Aura | Enchant creature When Singing Bell Strike enters the battlefield, tap enchanted creature. Enchanted creature doesn't untap during its controller's untap step. Enchanted creature has "{6}: Untap this creature." |