All of the following suggestions are well constructed and I even took the talent branch into consideration, you will not need to change any of the talents to add these changes     Blood Protection    Added the positive effect "Blood Protection" for 15s, after the "Blood Protection" effect ends the character receives a "Blood Barrier" that absorbs damage received for 15s, the strength of the barrier is based on 100% of the damage received by the character during the "Bloo