I don't use any macros at all, I manually target and spam embrace on targets as needed, typically with soft targeting, with my hard target as either the MT or an enemy mob if dps'ing. During trash, I tend to use WD, combined with rouse, to put a potent regen on the tank, giving me a window to dps. If there are four or more mobs, I'll lead with fey illumination for the healing boost, then determine after WD if it's safe to dps or if the tank will require more healing on top of that. Like others have mentioned, I prefer to cast my abilities rather than have them macro'd because you cannot queue macro commands like you can spells.