Does anyone know how long each of the necro pets lasts if you keep them healed? Is there a set number of seconds or minutes that they just die regardless of their health?
Minions don't have a set expiration, but they do suffer a natural health degeneration, which seems to increase in degen rate the longer it remains alive.
So while it's possible to keep a minion alive through heals, you'll eventually reach a point were doing so becomes uneconomic.
They definitely started degenerating faster as they aged. I had a monk henchman along that kept healing them between fights in PvE and had no energy for us when we needed some healing in the next fight. I just let them die off after that and created new ones as necessary.
