Cold Infusion

You channel elemental magic to cause your hands claws etc to gain a coat of frost, ready to deliver a freezing attack. Make a melee spell attack against one creature within 5 feet of you. On a hit, the target takes 1d10 cold damage. After you make the attack, your hands,claws, etc return to normal.

The spell’s damage increases by 1d10 when you reach 5th level (2d10), 11th level (3d10), and 17th level (4d10).