Shard of DecayLevel 15 Uncommon

This fragment of onyx, no longer than a human finger, thrums with magical energy. The shard seems to absorb light that hits it.

Wondrous Item        25,000 gp

Properties

• This item can be used as an implement for arcane powers. As an implement, it grants a +3 enhancement bonus to attack rolls and damage rolls, and on a critical hit, it deals 3d6 extra necrotic damage and ongoing 10 necrotic damage (save ends).
  
• Your attacks ignore necrotic resistance.
  

Power ✦ Daily (Free Action)

Trigger: You hit an enemy with an arcane attack power using this implement.

Effect: The triggering enemy loses any temporary hit points. In addition, the triggering enemy cannot regain hit points (save ends).

Published in Vor Rukoth, page(s) 17.