Looking at Obiwans unit card it says, if you defend or use guardian and also use a dodge token his soresu mastery effect comes into play. This wording does not seem to intimate that using the dodge token while using Guardian is something specific to the Obi-Wan unit (specifically, "when you are defending or using Guardian, if you spend a dodge token").
Does this mean that if you had a commander with esteemed commander , Lets say Leia and you had 2 rebel trooper units at range one who both were benefiting from her take cover ability then both those units could absorb a non critical hit using the dodge token and recycling it providing Leia effectively the ability to shrug of 2 non crit hits each hit till the end of the round because both units could use Guardian 1 , use the dodge token to remove that hit, recycle the token ready for the next hit, and if Leia has her own dodge token and is in heavy cover , enabling her to remove up to 5 non crit hits on every incoming shot.
Edited by syrath