Using Flames of Devotion, I got +30 accuracy rather than the +20 listed in the tooltip. If this is intentional, the tooltip should be updated. Below is the FoD hit and a normal hit with the same weapon:

 

Edited August 2, 20169 yr by Jojobobo

Spells and abilities get an additional +1/level accuracy bonus. Your Paladin is level 10, presumably?

Did not know that, that's pretty neat. But yes they're level 10. I guess that makes FoD particularly powerful at higher levels.