Arcane Optics

You attach an arcane optic to your weapon, improving it's accuracy but reducing it's lethality. As part of the action used to cast this spell, you must make a ranged attack with a weapon against one creature within the spell's range, take a -5 penalty to the damage roll however you gain a +5 to the attack roll.

The spell's to hit bonus increases by 1d4 when you reach 5th level, 11th level, and 17th level.