Ydwen Efreet [Arabian Nights] Basic Lightning Energy Set: Kaladesh Prerelease Promos Type:

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

−X: Chandra Nalaar deals X damage to target creature

Set: Jungle Unlimited Type: Water Rarity: Rare Retreat cost: Colorless

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

sacrifice Platinum Persecutor and you win the game

Ydwen Efreet [Arabian Nights] Basic Lightning Energy Set: Kaladesh Prerelease Promos Type:Set: 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.