Originally posted by Emperordmb
You also didn't respond to a fairly big point. Jaina's mental fortitude. Because fighting Abeloth and walking up to the Dark Temple without losing her shit are not proof by any means that she'd be able to overcome Zannah's illusions. And if there's no proof she'd overcome them, that's where she'd fall...
Except resisting illusions is done through mental fortitude alone, and thus resisting Essence Transfer or mind domination techniques is a perfectly valid reasoning behind her not succumbing to sorcery. Abeloth has mind hax supreme, being able to combat her without at least having issues with mental ability means she'd resist Zannahs sorcery.