Faithga

You immensely augment the magickal attacks of a creature and resist mental effects.

Target a willing creature that you can see. Whenever they roll for the damage/healing for any spell (including cantrips) or magickal ability, they may roll an additional number of damage/healing dice equal to one third (rounded up; minimum 2 extra) of the total dice rolled. Furthermore, whenever they make an Intelligence, Wisdom, or Charisma saving throw before the spell ends, they can roll a d8 and add the number rolled to the saving throw.

This effect does not stack with Faith.

Simply believe even more, and watch as your magick improves!