Tainted Aether [Seventh Edition] 028 and Worlds '99)

and Worlds '99)

Set: XY: Roaring Skies Type: Fighting Rarity: Uncommon Retreat cost: Colorless

Set: Urza's Destiny Type: Artifact Rarity: Uncommon Cost: {3} Whenever a creature attacks

Set: Commander Legends: Battle for Baldur's Gate Type: Legendary Creature — God Rarity: Rare Cost: {1}{W}{U}{B} As long as your life total is less than or equal to half your starting life total

Otherwise put it into your hand

Tainted Aether [Seventh Edition] 028 and Worlds '99)Set: Seventh Edition Type: Enchantment Rarity: Rare Cost: {2}{B}{B} Whenever a creature enters the battlefield, its controller sacrifices a creature or land. Pockets of ther can be so foul they melt flesh from bone.