This slender mirrored shard reflects the ghostly image of eladrin battle mages and replenishes the arcane power within you.
Enhancement Bonus: attack rolls and damage rolls
Critical: +1d6 damage per plus
Power Daily (Free Action)
You gain the use of an arcane encounter power that you or an ally has already used during this encounter. This power is lost if it is not used before the end of the encounter.
Published in Adventurer's Vault 2, page(s) 125.