i dunno if there is a better way but i use a G15 and i have 2 buttons for buffs...

1. i hit F1 and hit the buff button, hit F2 and hit the buff button, F3 and so on so so all party members get buffs, on each toon i have that "buff" key bound to like, AI, Fort, Blessing of whatever...

2. this key i have bound for ice armor, rightous fury, lightning shield, demon armor...ie whatever self buff the caster has so they all buff themselves at the same time...


i'm sure there is a easier way using cast sequence macros but that would still take up 2 macro spots in the end so i just do it this way.