Grr, Having reached epic levels of FREEEDOM has obtained the Liberator boon from the andoran faction card.
LIBERATOR (6+ goals): When you or any of your allies reroll a check to escape a grapple, an Escape Artist check, a Will save
against a compulsion effect, or a Reflex save to avoid being entangled, staggered, or paralyzed, that character may roll two dice
and use the better result. Once per adventure, you can grant a free reroll to a PC who is attempting one of these checks.
Now as I'm reading that, if you give someone a reroll, they have a reroll, so they would roll twice.
Also, i just noticed that you are a pc, so you could give the reroll to yourself... sort of a you are normally your own ally type of thing.