When undead creatures abound, Pelor's radiance shines to aid the faithful.

Encounter ✦     Channel Divinity, Divine, Implement, Radiant
Standard Action      Close burst 1 (3 at 11th level, 5 at 21st level)

Target: Each undead creature in the burst

Attack: Wisdom vs. Will

Hit: 1d10 + Wisdom modifier radiant damage, and the target is dazed until the end of your next turn.
    Level 11: 2d10 + Wisdom modifier radiant damage.
    Level 21: 3d10 + Wisdom modifier radiant damage.

Special: You can use only one channel divinity power per encounter.

Update (4/20/2011)
Power updated to match Class Compendium.

Published in Player's Handbook, page(s) 199, Class Compendium.