Ydwen Efreet [Arabian Nights] Worldwake Prerelease Promos Return Recurring Nightmare to its

Return Recurring Nightmare to its owner's hand: Return target creature card from your graveyard to the battlefield

Set: Amonkhet Prerelease Promos Type: Legendary Artifact Rarity: Rare Cost: {2} At the beginning of your end step

Set: Urza's Saga Type: Sorcery Rarity: Rare Cost: {2}{U} Each player may put an artifact

For reasons unknown to Crovax

Ydwen Efreet [Arabian Nights] Worldwake Prerelease Promos Return Recurring Nightmare to itsSet: 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.