Rapid Adaptation

As a product of intensive genetic modification, you gain the ability to change your animal enhancements to another eligible choice during a long rest. the level 3 choices can be changed as an action once per long rest, the level 5 choices must be changed during a long rest. Additionally, you gain resistance to one damage type of your choice which you can also change once per long rest, choosing between fire, poison, acid, cold, lightning, and thunder damage.