Helm of Obedience [Alliances]

Helm of Obedience [Alliances]Set: Alliances Type: Artifact Rarity: Rare Cost: {4} {X}, {T}: Target opponent mills a card, then repeats this process until a creature card or X cards have been put into their graveyard this way, whichever comes first. If one or more creature cards were put into that graveyard this way, sacrifice Helm of Obedience and put one of them onto the battlefield under your control. X can't be 0.

and swift action of a warrior

Set: EX: Power Keepers Type: Darkness Rarity: Ultra Rare Retreat cost: Colorless

Set: Black & White: Boundaries Crossed Type: Item Rarity: Secret Rare

Manabarbs deals 1 damage to that player

It gains 800 ATK

Set: Premium Gold Card type: Effect Monster Rarity: Gold Rare Attack: 2000 Defense: 1700 This card gains 300 ATK for every "Dark Magician" or "Magician of Black Chaos" in the player''s Graveyard

Set: World Championships 2012 Type: Colorless Rarity: Rare Retreat cost: Colorless

Evoke {2}{U} (You may cast this spell for its evoke cost

sacrifice Defense of the Heart

Set: Kaladesh Inventions Type: Artifact — Equipment Rarity: Mythic Cost: {3} Equipped creature gets +2/+2 and has protection from green and from blue

Set: Commander 2016 Type: Legendary Creature — Phyrexian Angel Horror Rarity: Mythic Cost: {G}{W}{U}{B} Flying

Set: Alpha Edition Type: Creature — Ogre Rarity: Common Cost: {2}{R} The Ogre philosopher Gnerdel believed the purpose of life was to live as high on the food chain as possible