oppose

9th level transmutation (Sorcerer, Wizard)
Casting Time: 1 action
Range: 120 feet
Components: V, S
Duration: Concentration, up to 1 hour
You can emanate a gravity that pushes against everything. Creatures cannot closer than 20 feet from you as the gravity repels them, in addition all ranged attack rolls against you automatically fail, as the gravity deflects them.