Great for when your friendly warlock gives you a healthstone. The only problem with creating the macro to use it is the different ranks of healthstone you could get (if you’ve got more then 1 major healthstone) so we use item id’s rather than names.
#showtooltip item:22105
/use item:22105
/use item:22104
/use item:22103
It will start by using the 2/2 improved healthstone, followed by the 1/2 improved healthstone, and then the rgular healthstone.