Mandate of Abaddon (Surge Foil) [Warhammer 40,000] 35 You can only use 1

You can only use 1 "Arianna the Labrynth Servant" effect per turn

Set: HeartGold & SoulSilver: Base Set Type: Colorless Rarity: Ultra Rare Retreat cost: Colorless

and Y is half the number of Forests you control

Set: Sun & Moon: Unified Minds Type: Dragon Rarity: Secret Rare Retreat cost: Colorless

Mandate of Abaddon (Surge Foil) [Warhammer 40,000] 35 You can only use 1Set: Warhammer 40,000 Type: Sorcery Rarity: Rare Cost: {3}{B} Chose target creature you control. Destroy all creatures with power less than that creature's power. "I am the Arch fiend, the Despoiler of Worlds, and by my hands shall the false Emperor fall." Abaddon the Despoiler