Almighty Push

An invisible force originating from you, bursts in a straight line in the direction your palm. The affected area is 1-5 ft wide and 1-7 ft high, (your choice). Any loose objects within the line, weighing less than 25 lbs are instantly pushed up to 40 feet away from you. A medium or small creature must succeed a DC 15 dexterity save. A large creature must succeed a DC 15 dexterity save or a DC 15 strength save. On a failed save, the creature is pushed up to 40 away from you or until it collides with an entity that is not affected by this spell, (ie. wall, tree, boulder). Upon collision, creatures take 1D4 bludgeoning damage. Creatures within 5 feet of you automatically fail their saves.