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.

She watches over the city just as Serra watches over all

it deals 1 damage to any target

Set: Alara Reborn Type: Sorcery Rarity: Rare Cost: {X}{B}{R}{G} Lavalanche deals X damage to target player or planeswalker and each creature that player or that planeswalker's controller controls

he must forsake all others

Ob Nixilis Type: Instant Rarity: Uncommon Cost: {1}{B} Destroy target nonblack creature

Depending on your point of view

Set: Guildpact Type: Sorcery Rarity: Rare Cost: {1}{R} Replicate {1}{R} (When you cast this spell

choose a player

Volatile Rig attacks each combat if able

The form of the sigil is just as important as the sigil itself

Set: Scourge Type: Creature — Dragon Wizard Rarity: Rare Cost: {5}{R}{R} Flying

Morph {4}{U} (You may cast this card face down as a 2/2 creature for {3}