Star Cluster of Stamina Lv3

A stellar essence that strengthens the wearer.
For each 15 base STA:
MaxHP +3%, RES +4
If enchanted Armor's Grade is D:
For each 15 base STA:
MaxHP +1%, RES +1
If enchanted Armor's Grade is C:
For each 15 base STA:
MaxHP +2%, RES +2
If enchanted Armor's Grade is B:
For each 15 base STA:
MaxHP +2%, RES +2
If enchanted Armor's Grade is A:
For each 15 base STA:
MaxHP +3%, RES +3