Necrogen Mists [Mirrodin] Vanguard Series −3: Target creature gets +X/+X

−3: Target creature gets +X/+X or -X/-X until end of turn

Set: Archenemy Schemes Type: Ongoing Scheme Rarity: Common (An ongoing scheme remains face up until it's abandoned

Whenever Shield Sphere blocks

To become king of the Goblins

Sacrifice Engineered Explosives: Destroy each nonland permanent with mana value equal to the number of charge counters on Engineered Explosives

Necrogen Mists [Mirrodin] Vanguard Series −3: Target creature gets +X/+XSet: Mirrodin Type: Enchantment Rarity: Rare Cost: {2}{B} At the beginning of each player's upkeep, that player discards a card. Mephidross filled with roars of fury and wails of despair as the leonin fought to keep their memories from being pulled into the mists.