Helm of Possession [Tempest]

Helm of Possession [Tempest]Set: Tempest Type: Artifact Rarity: Rare Cost: {4} 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.

Set: Commander Legends: Battle for Baldur's Gate Type: Creature — Horror Rarity: Rare Cost: {3}{B} As Sewer Nemesis enters the battlefield

where X is the number of card types among cards in your graveyard

" —Whisper

Set: Black & White: Plasma Freeze Type: Item Rarity: Uncommon

Set: The List Type: Creature — Merfolk Shaman Rarity: Rare Cost: {1}{G} Whenever you cast a noncreature spell

Set: Commander Legends Type: Enchantment Rarity: Rare Cost: {W} You may cast Aura and Equipment spells as though they had flash

A dwarf's grudge runs deeper than the mountains' roots

For each card discarded this way

Set: Classic Sixth Edition Type: Creature — Eye Rarity: Uncommon Cost: {4}{B} Non-Eye creatures you control can't attack

Ob Nixilis Type: Creature — Demon Rarity: Common Cost: {3}{B}{B} Confront it at your own peril

Set: Secret Lair: Angels Rarity: Rare T: Add C

Set: Seventh Edition Type: Sorcery Rarity: Uncommon Cost: {1}{R}{R} Destroy target artifact or land