Ah the good (bad) old days of fire resistance being so high that fire healed you. Glad they removed that little bit of nonsense.
I mean even if you are made of fire that doesn't mean fire would heal you. That would be like being made of flesh and throwing flesh at a person healed them - or just punching people back to full health.
It did make for some interesting builds in the original BG games with sorcerer / dragon disciple
