I wanted to know if the new stun mastery would work with the life recovery of the First to Strike, Last to Fall ... and it does!

This recovers 25% of Life per hit. I don't know how useful that is. You can combine it with bloodnotch+PB.

POB of the Setup: https://pobb.in/NyRHPgimrFiY

For this to work you need

- reserve at least 51% Life or 46% depending on your life Masteries

- First to Strike, Last to Fall (to gain life)

- Stun mastery (to gain adrenaline)

- energy shield mastery (to be stunned)

- Immutable force (to shorten the stun to a blip)

Again maybe not the most useful thing, but now you know!