u/BerryCemetery

I just checked my healers i have gallagher e2 and luocha e0 so should i get his e1 and e2 from the shop? since his e1 increases atk for all members in the zone and his e2 increases outgoing healing or give a shield depending on the hp percentage. or should i get huohuo or should i just use luocha e0 or gallagher? I only have 2 golden spirits.