Henchman deal +2 damage for the rest of the fight.
When Dimetrodrone is depleted, each opponent depletes 1.
"The Dimetrodrones demonstrate far greater intelligence than people suspect Dimetrodon possesses. Given that they're inferior progenitors, this leads me to believe that either Dimetrodon is concealing the true extent of his cognitive capabilities, or that his lifestyle of sustained physical violence and repeated concussions has severely impacted on them.
Both generations do share one interesting quirk: I've been unable to stop the Dimetrodrones from constantly referring to themselves in the third person."
-- Dr. Tessera