What is the extent and the limitations of Sapiryan healing powers?
Because of their healing abilities I expect the Sapiryans to be a hardy race, for they can fight, get wounded, heal and fight again another day. Short of mortal blows and instant death, we could expect them to heal and live.
Three notable Sapiryans have died so far:
Of these Armeo's death is the most curious. With the Earth Gem, his healing abilities are possibly supreme, so he virtually let himself die by not healing himself. Sapiryan healing powers may have limitations known only to the Sapiryans, and when they know that a wound surpasses that limit, they no longer try to heal. Armeo may have underestimated the ability of the Earth Gem to heal him, for his wounds are already beyond normal Sapiryan healing at that point.