during one of the knockback plus levinbolt phase 2 DPS stacked and are now at 5% HP. this is followed by a raid buster so everyone needs to be at full. You already used an energy drain so you only have 2 left and you popped Lustrate on one and the other healer took care of the other DPS. you have one aether left and aetherflow won't cooldown in time. you use indomitability plus Rouse and wbispering Dawn to heal everyone after the raidbuster.