A guild member (Aehs - Lightning's Blade) had an idea to use
Moonwell Chalice as a prepot. I made a macro:
/use [nomod] Moonwell Chalice
/equipslot [nomod]14 Prestor's Talisman of Machination
/use [nomod] Potion of the Tol'vir
/use [nomod] Stealth
/use [nomod] Sprint
/use [nomod, @MainTank] Tricks of the Trade
/equipslot [mod:shift] 14 Moonwell Chalice
This does put Prestor's on cooldown (75 sec) but a little napkin math showed an increase in overall EP. What I didn't factor in though is what Prestor's haste proc would do to Matrix Restablizer's proc and how that would affect overall EP.
Edit: I just swapped some lines in the macro so the Tol'vir potion will be used before casting stealth.