Auril's Ice Guantlet

Spiked frozen gauntlets form over your hands. You can use your action to make a weapon attack with these gauntlets. They deal [1d6] bludgeoning damage and [1d6] cold damage on a hit and are considered siege weapons. Additionally, the gauntlets grant a climbing speed equal to your movement speed and advantage on strength checks. This spell ends when you take fire damage. Casting this spell at higher levels allows you to manifest a pair of gauntlets for an additional creature for every 2 levels above 3rd.