The Aspect of Serration is an Offensive Aspect. It can be imprinted on Gloves, Offhands, 1H Weapons, 2H Weapons, Rings and Amulets. It can only be used by Necromancers.
Effect
The Ossified Essence Key Passive also increases the Critical Strike Damage of your Bone Skills by x1% per Essence above 50, up to x[25 - 45]%.
How to get Aspect of Serration
The Aspect of Serration can only be found as a legendary item from monster or treasure drops, or by gambling with the Purveyor of Curiosities.
The fastest way to get the Aspect of Serration is to gamble Offhands on a Necromancer.
The best way to get Aspects is to gamble your
Murmuring Obols