Time and again, Garl Glittergold turned misfortune into unexpected success. He helps one of your allies to do the same.

Encounter ✦     Divine
Immediate Interrupt      Close burst 10

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

Trigger: An ally in the burst makes an attack roll or skill check

Target: One ally in the burst

Effect: The target immediately rerolls the attack roll or skill check he or she just made, but must keep the second result, even if it is worse.

Published in Forgotten Realms Player's Guide, page(s) 133.