On changing spell/buff animations

[Cuddlefriend]

So, i play WoW on a pretty old macintosh, and i've been playing with a hex editor, changing weapon models and such, but since I'm on a macintosh, i don't have access to a modeledit fixer, so i was trying to find a workaround

thus, i was wondering if its possible to change the animation of buffs, say the battleshout animation or PW:Fortitude into a buff that changes your race/appearance, such as the halloween wand effects or an orb of deception?

Any chance this is possible on a mac?