if we’re talking about pve I run a grenadier+hgh build (30-0-0-30-10):
enhance performance in explosives line(X) and HGH in alchemy(XI),
4x runes of altruism and 2x runes of the water,in addition to the alchemy line will give you +60% boon duration,
superior sigil of strength: 30% to gain might on crits.
this way i can keep might on me always above 18 in combat,and give some (6-7) to close mates thx to rune of altruism and tossing elixirs.
sorry for my english