Starspine

Starspine is a crafted legendary crossbow in Diablo III. It requires character level 57 to be used. The level 70 crafted equivalent is the Arcane Barb.

Crafting
Starspine can be crafted using the Plan: Starspine, 21000 gold, 15 Reusable Parts, 15 Arcane Dust and 18 Veiled Crystals.