name: Ashiok, Nightmare Weaver
printings: PIO, THS
text: [+2]: Exile the top three cards of target opponent's library.\n[−X]: Put a creature card with mana value X exiled with Ashiok onto the battlefield under your control. That creature is a Nightmare in addition to its other types.\n[−10]: Exile all cards from all opponents' hands and graveyards.
type: Legendary Planeswalker — Ashiok