Eldritch Pulse

After casting the spell, a sphere, centered on the caster with a diameter of 30ft is created. Any creature in the sphere at the time the blast is created takes 1d10 force damage and takes knockback equivalent until the target is outside off the spell's range. This spell is also affected by the Eldritch Imvocations that affects the Eldritch Blast cantrip. (In the case off Eldritch Spear, the range qould increase from 30ft in diameter to a 90ft diameter.)