Major Mutation - Owlbear Claws

Your hands become claws with talon-like fingernails while your forearms grow burly and are covered in grey fur-like feathers. You gain the following traits:

Claws. Because of your claws, you have a climbing speed of 20 feet. In addition, your claws are natural weapons, which you can use to make unarmed strikes. If you hit with them, you deal slashing damage equal to 1d4 + your Strength modifier, instead of the bludgeoning damage normal for an unarmed strike.

Clumsy Hands. Your claws are to rough for actions that require a delicate touch. You have disadvantage on all Dexterity (Sleight of Hand) checks.