Owlbears are predisposed to like me.

If I am within 10 feet of an owlbear, I can use an action to make a DC 10 Charisma (Animal Handling) check. On a success, I change the owlbear’s attitude toward me from hostile to indifferent or from indifferent to friendly.

The you are 7th level then, in addition, you can cast the cone of cold spell (save DC 15) once. You regain the ability to cast this spell when you finish a long rest.