Force Gauntlet

This jeweled gauntlet has 5 charges and regains 1d4 + 1 expended charges daily at dawn. When you make a melee attack with a hand that’s wearing this gauntlet, you can choose to expend 1 of its charges as part of the attack. If it hits, the target takes an extra 2d6 force damage from the attack and must make a DC 15 Strength saving throw. On a failure, the target is pushed 10 feet away from you. On a success, you’re pushed 10 feet away from it instead. Targets two or more sizes larger than you automatically succeed on the saving throw.