Halo of Fallen Stars
Tiny motes of sparkling light circle around your head like orbiting stars, enhancing your healing, nature, and religion skills.
Head Slot 625,000 gp
Gain a +5 item bonus to Heal checks, Nature checks, and Religion checks.
Power (Radiant) Daily (Immediate Interrupt)
You can use this power when an enemy makes a melee attack or a ranged attack against you. That enemy takes 5d6 + Charisma modifier radiant damage and is blinded (save ends).
Published in Player's Handbook, page(s) 248.