These platinum bracers are engraved with a symbol of an eye wreathed in flames.
Arms Slot 105,000 gp
Once per encounter, when you hit an enemy that is granting combat advantage to you with an arcane attack power, the attack deals 1d10 extra damage against the enemy. You also regain a number of hit points equal to the extra damage roll result.
Published in Adventurer's Vault 2, page(s) 53.