Slag Fiend [The List] Condition:Heavily Played As long as your devotion

As long as your devotion to green and white is less than seven

Return two lands you control to their owner's hand: Copy target instant or sorcery spell

Then if you control ten or more creatures

Set: Prophecy Type: Artifact Creature — Juggernaut Rarity: Rare Cost: {5} Trample

exile it and return Diabolic Servitude to its owner's hand

Slag Fiend [The List] Condition:Heavily Played As long as your devotionSet: The List Type: Creature Phyrexian Construct Rarity: Rare Cost: {R} Slag Fiend's power and toughness are each equal to the number of artifact cards in all graveyards. Seal the furnace vents. Admit no others. We'll tend our forges without their tainted ways. Decree of Urabrask