Shatterbash

Shatterbash is a magical flail with a head of Moonsteel. Its identity as a flail is unknown to treasure hunters, as its head is locked around many chains. This gives it the appearance of a large valuable stone which several chains are fused into. It is known as the Moondrop Pearl or the Bastard Moon.

Powers
Upon hitting its target, Shatterbash's head shatters into millions of small glassy shards, then reforms itself around its chain.