How about some divine guns for the Mystic?

Divine Weapon

Classes Mystic 1-6
School conjuration (Summoning)
Casting Time 1 standard action
Range touch
Duration 1 minute
Saving Throw no; Spell Resistance no

Description

You summon a weapon made of divine force. Choose good, evil, positive, or negative energy. You summon a small pistol full from your god that does damage of the chosen type upon a successful ranged attack against EAC. The spell does damage based on the level of the attack.

1st: 1d4 + your Wisdom modifier
2nd: 3d4 + your Wisdom modifier
3rd: 5d4 + your Wisdom modifier
4th: 7d4 + your Wisdom modifier
5th: 9d4 + your Wisdom modifier
6th: 11d4 + your Wisdom modifier

Thoughts?