Force Wave

Effect: The caster inscribes a rune that releases a wave of force energy in a 15 ft Cone targeting creatures’ Fortitude. Upon a hit targets take 1d8 Force damage and are knocked ProneProne ConditionThe target has fallen to the ground, yielding Disadvantage to their attacks and Advantage on attacks against the target. The target may use half of their movement to get up, ending the condition. Targets who are also Grappled cannot get up unless they break the Grapple.. On a miss targets take half damage.

The damage of the spell increases at 5th level (2d8), 11th level (3d8), and 17th level (4d8).