Help with setting up Ret Pally dps macros

[MiRai]

Quick question tho, which I doubt it's possible, but is there a /script or command you can put into a macro that will only cast a spell if it procs? Like Exorcism's instant/free cast when it procs instead of casting it every second it's available that you've got mana?

Negative.

[lans83]

Thanks Fen. Figured it wasn't possible, but with all the constant changes in each patch, didn't know for sure if this was possible.