Flame eruption on a non fire imune mage with a non fire imune bodyguard... even if you lose, losing can be fun. Last stands against ermor for example (Oh look, my SC got five thousand kills, and I still lost
)
OT: I've never tried, but would an anathemant dragon with flying shoes set to cast divine bless (if bless is good) + fire shield, attack rear, flame eruption flame eruption, cast spells work? It seems like you would do quite well, since rear. would be mages/archers, and anathemants are hard to kill, and flame eruption owns. Body guards would be a problem, but if you could incinerate them (figuratively, not the spell
)...