How to get Splintering Aspect in Diablo 4

Bone Shards from Bone Spear deal bonus damage to Vulnerable enemies and pierce them. Bone Spear's primary attack makes enemies hit beyond the first Vulnerable for  seconds.NOTE: The damage bonus was reduced from 50-100% to 30-60% in Patch 1.1.0a.

Splintering Aspect is an offensive Legendary Aspect and can be used by the Necromancer class. This can be useful for players who want to deal damage to specific enemies and pierce through their defenses.

Splintering Aspect is an offensive enhancement that causes Bone Spear to make enemies hit beyond the first vulnerable and deal bonus damage to those enemies. Splintering Aspect is a Legendary Aspect in Diablo 4.