Ydwen Efreet [Arabian Nights] Tezzeret Set: Duels of the Planeswalkers

Set: Duels of the Planeswalkers Type: Artifact Rarity: Uncommon Cost: {2} Whenever a player casts a black spell

Set: Eldritch Moon Prerelease Promos Type: Creature — Spirit Cleric Rarity: Rare Cost: {1}{W} Flying

Set: Morningtide Type: Tribal Sorcery — Rogue Rarity: Rare Cost: {5}{U}{U} Prowl {3}{U} (You may cast this for its prowl cost if you dealt combat damage to a player this turn with a Rogue

Set: Fourth Edition Type: Artifact Rarity: Uncommon Cost: {1} As Black Vise enters the battlefield

Ydwen Efreet [Arabian Nights] Tezzeret Set: Duels of the PlaneswalkersSet: 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.