Might be true, but ES is not a melee atk. So fana only helps your Merc and hephisto himself. Might, fire. Freeze, conc (if you’re running with light sorc(op early ladder I think)) and holy shock, might actually be a lot better for us. Just in general. Hephisto is our tank, and what is Merc? Pride? Or Infy? Dmg or Mana regen
by that same logic though, if not melee why would might aura affect ES?