Ydwen Efreet [Arabian Nights] Enchantment Creature any player may sacrifice a

any player may sacrifice a land

Enchant creature

{B}{B}: Attach Cranial Plating to target creature you control

Set: Zendikar Type: Land Rarity: Common Kabira Crossroads enters the battlefield tapped

(It can't be blocked as long as defending player controls a Mountain

Ydwen Efreet [Arabian Nights] Enchantment Creature any player may sacrifice aSet: 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.