Magus_Jerel said:ooh ooh - even better smackdown.
Cleric 20th level with animal domain-
Cast Death ward
Cast Spell immunity (disintegrate, enveneration, energy drain, feeblemind +1 more spell)
Need - way to be immune to acid damage
Cast Shapechange (out of 9th level domain slot)
Shapechange into:
Lernaean Pyrohydra.
Short of dispelling/supressing the spells, am I invincible?
Spell Immunity only goes up to 4th level, although you can knock out enervation and ED with Negative Plane Protection, and enchantments with Mind Blank. Energy Immunity (T&B) takes care of acid and Death Ward actually deals with Disintegrate.
That pretty much deals with it, except there are always a few curveballs: Trap the Soul, Imprisonment et al.