Bestow {2}{B}{B} (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached to a creature.) Nighthowler and enchanted creature each get +X/+X, where X is the number of creature cards in all graveyards.
![Nighthowler [Commander Legends: Battle for Baldur's Gate]](http://paradoxtcg.com/cdn/shop/products/78ce717c-48c2-539b-9b96-f70d09a102fc_65fa1fe6-c148-417c-9e9a-8370aab162ce.jpg?v=1709313621&width=1445)
