Arcane Might

In a display of raw magical potential, Your body emits crackling arcane energy, invigorating you with overwhelming might!

»make a melee unarmed attack. The damage die turns into (1D8) force damage and target must make a strength saving throw or be thrown 15 ft
»Spell Increases by, 5ft and (1d8) if cast at 4th level, and same goes for levels above 4th