Luminary RingLevel 22 Uncommon

You are more able to aid your allies with this gold ring, which bears a faintly glowing sigil signifying your ideals.

Ring Slot        325,000 gp

Property

Increase the range of powers that restore hit points or provide a bonus to your allies by a number of squares equal to your Charisma modifier.

Power ✦ Daily (Free Action)

Use this power when you grant one or more allies a power bonus. Increase that bonus by 1 for all targets for the duration of that power.

If you've reached at least one milestone today, increase the affected bonus by 2.

Published in Adventurer's Vault, page(s) 157.