Depending on your software option, you can almost macro it.

For InnerSpace, make a 2 step Keymap.
Step one sends your Interact With Target keybind to the clients of choice.
Step two (second press) sends the keybind for your macro, or a wow macro action.

It's two presses for two functions, but you can have them on the same key at least.





I had the same idea.

I was looking at various specs for my Boomkin team.
Deep enough in Balance for Force of Nature and Monsoon.
And then deep enough in Resto for Nature's Swiftness and improving Tranquility.
That looked like a very good combination, until I noticed Starfire is arcane and not nature.

The instant Healing Touch is still nice, but an instant Wrath isn't much of an offense.
It already casts very quickly.
Starfall x5, and extra points in Balance talents (less in Resto) will very likely be stronger.




In general, as a boxer, we're better off destroying a DPS type off the bat.
The dps are the threat to us, not so much the healer.
If we could go Starfire -> Nature's Swiftness -> Starfire.
The most dangerous dps would probably be a better target then the healer.

We still have Cyclone as an interrupt.
Not sure if you could Nature's Swiftness it.
That has potential; focus the healer, round-robin the Cyclone, possibly as an instant cast.
While bursting down someone.