If a character receives an inherent bonus to an ability score (be it from Wish or a Tome/Manual) can something remove that inherent bonus? For example could a Mage's Disjunction remove it?
Basically, how permanent is an inherent bonus? Admittedly, having a 9th level spell undo the effects of something that costs 137,500 GP is a little retarded.
I realize that Mage's Disjunction states that "spells and spell-like effects are unraveled and destroyed completely (ending the effect as a dispel magic spell does)". But it doesn't contain the usual text of "acts as Dispel Magic except as stated below" text.
Wish states "Inherent bonuses are instantaneous, so they cannot be dispelled. Note: An inherent bonus may not exceed +5 for a single ability score, and inherent bonuses to a particular ability score do not stack, so only the best one applies."
So am I correct in assuming that these two statements work hand in hand to prevent anyone or anything from removing your inherent bonus?
Have I over-looked any mortal method to remove this bonus?