It's incredible how hard your doing for this guy?

Download Keyclone (20$ if your new and has to buy it totaly worth it ofcourse)

Set it up, search ''How to setup keyclone'' on youtube for this.

Once done, open wow and login into your 2 accounts and so.

On the second one, your priest, you have to unbind all keys, A-Z etc, like q,w,e,r,t,y,u and such so the other account can't move when you press ''W'' to move forward, that one can't.

Now you make a macro, lets say /follow (Your warrior name) And put it somewhere in the action bar, and bind a key to that one, I has ''F'' as my /follow Bdin (My warrior)

Now, make a new macro and have it to use /Target (Your warrior), since your going to heal with the priest right? if you was going to dps you would have to do /assist (your warrior)

Now, You just press the key you binded /Target (your warrior) to, and then use the spell you want to do.

Like i do, I press F, my hunters follow, i press ''R'' as my assist, they target my target, i press 2, they all use arcane shot

I hope this helped, those guys are just crazy with thier /cast [Help??] name kiajbskljea?..