The Mastery GW2 power level is an account-wide progression system available service on Guild Wars 2 as soon as gamers attain level 80. The mastery interface is accessed thru the lowest left tab of the hero panel. The talents gained are unique to every mastery track and consist of auto-looting, gliding and mounts.
nMastery needed to make your Hero go All out it Power, beside you need to acquire Hero Point as must have skill. Mastery Point gained by a various ways and need times to collect it.