Arcane bolt

You fire a bolt of pure arcane energy at a target, this deals 1d8 force damage on a hit additionally the target is pushed back by 10ft but is push back 20ft if the spell is performed within 10ft of the target (this spell would be capable of breaking wood and fragile things but could not break harder things)

This spell's damage increases by 1d8 when you reach 5th level (2d8), 11th level (3d8), and 17th level (4d8).