Focus intervene – useful for any situation where you need to get away quickly. Ctrl-click on your healer (or someone else in a safe location) before combat (use “/clearfocus” to clear your current focus). Use in combat to intervene on that person. <3 this macro ;)
#show Intervene
/focus [modifier:ctrl]
/stopmacro [modifier:ctrl]
/cast [nostance:2] Defensive Stance
/cast [target=focus] Intervene