But then again, immunity to Infernal Combustion is arguably the better of the two, since every single Demon-Class enemy has the ability.
Since the fiery pits issue can easily be avoided by just placing your Hero anywhere but on the pits, as well as the Flareons' general rare nature, I kinda find Burning Immunity to be somewhat less useful.
Then again, I've yet to legitimately beat Burning Torment with a good ranking; it's the MC I've had the least bit of experience on, as well as the one I find the hardest, so I could be totally wrong here.