I love Vanguard... Maybe against high lvl players protector is better...
for 1v1 im using usually.(protector)
-Decrease cooldown of stamina skill(cant remember the name - arm icon) that increase %30 of hp
(im not in game so cant remember names etc )
-and for reaction skill (counter blabla....) that increase %10 hp.
Man Assassin's look so fun to play on Bless darting in and out timing ya next attack perfectly using your stealth wisely i bet there are so many Assassin's in pvp like battle grounds and arenas and stuff