The way i wanted it to work was when i hit "2" pally one will aoe if he is in combat pally 2 will heal pally 1 with FoL spam and the shammy will LB pally 1's target. i put the heals and LB on pally 1s AoE since i hit it almost everytime its up anyways to AoE tank i can spam the key for heals and dps.