Tawhoa, Forest's Strength
and your Totems to each gain an Endurance Charge
0.5% of maximum Life Regenerated per second per Endurance Charge
6% increased Fire Damage per Endurance Charge 
Tawhoa, Forest's Strength is a notable Ascendancy passive skill for the Chieftain. It grants life regeneration and increased fire damage per endurance charge. In addition, whenever the user or their totems kill a burning enemy, there is a chance each of them gain an endurance charge.