Ydwen Efreet [Arabian Nights] Basic Lightning Energy sacrifice Platinum Persecutor and you

sacrifice Platinum Persecutor and you win the game

{3}: Untap Basalt Monolith

Out of the blackness and stench of the engulfing swamp emerged a shimmering figure

Set: Kaladesh Prerelease Promos Type: Artifact Creature — Construct Rarity: Mythic Cost: {4}{B}{B} Menace

Ydwen Efreet [Arabian Nights] Basic Lightning Energy sacrifice Platinum Persecutor and youSet: Arabian Nights Type: Creature Efreet Rarity: Rare Cost: {R}{R}{R} Whenever Ydwen Efreet blocks, flip a coin. If you lose the flip, remove Ydwen Efreet from combat and it can't block this turn. Creatures it was blocking that had become blocked by only Ydwen Efreet this combat become unblocked.