Hi guys, previously I have made a demonology macro, I added a buff that should of not being in there, and that is Dark Intent. Since the buff only has to be applied once, is not necessary on the other lazy macro.
But of course you can still use it as a single macro, instead of looking for the pet with your mouse to target it, all you have to do is click the macro button with this code.
/cast [@pet] Dark Intent
Make sure your self-casting is enabled in the Interface options in order to make this macro work.