# Can Monsters with class levels take Monster Feats instead of Regular Feats?

I'm designing a monster which through virtue of high intelligence and me being evil, that has 13 class levels.

However, I also want to bump up the save DC on its special ability. The feat Ability Focus will do just that, however it is a monster feat and not a regular feat, so I do not know if it is technically legal to take a monster feat when the creature would normally get a feat for her class levels.

I'll probably do it either way, but I want to know if I'll have to explain it as GM fiat or not.

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I know it's not an answer, but you're probably worrying about it a bit too much. Monster building is more art than science or law. – C. Ross Sep 25 '11 at 18:49
@C. Ross - I agree, I'm more asking the question for when everything is said and done, the players will say "well how did she...", and I just want to know if I'll have to say I fluffed it or not. – Cthos Sep 25 '11 at 19:09