In your god's presence, what was mere luck becomes destiny.

Encounter ✦     Divine
Immediate Reaction      Ranged 5

Channel Divinity: You can use only one channel divinity power per encounter

Trigger: A creature within 5 squares of you makes a saving throw

Target: The triggering creature

Effect: If the target failed the saving throw, it takes a -2 penalty to its next saving throw before the end of the encounter. If the target saved, it gains a +2 bonus to its next saving throw before the end of the encounter.

Published in Divine Power, page(s) 112.