Attrition [Commander 2011] Metal [-30] each opponent loses life equal

each opponent loses life equal to the life that player lost this turn

Set: EX: Unseen Forces Type: Lightning Rarity: Rare Retreat cost: Colorless

Set: Diamond & Pearl: Mysterious Treasures Type: Water Rarity: Rare Retreat cost: Colorless

Set: Scars of Mirrodin Type: Legendary Artifact Rarity: Mythic Cost: {0} Metalcraft — {T}: Add one mana of any color

sign it and shuffle it into target player's library

Attrition [Commander 2011] Metal [-30] each opponent loses life equalSet: Commander 2011 Type: Enchantment Rarity: Rare Cost: {1}{B}{B} {B}, Sacrifice a creature: Destroy target nonblack creature. "I will trade life for life with the insurgents. Our resources, unlike theirs, are limitless." Davvol, Evincar of Rath