Gear and mastery rewards
Complete gear Masteries for permanent build progression
Masteries turn focused challenges into permanent rewards that support later dives.
Mastery challenges for weapons, class mods and biomes
Masteries are individually limited challenges: once a particular reward is claimed, that same challenge is complete. Repeat the loop for other available Masteries.
Stop when the reward is claimed, or switch to another Mastery if the current conditions no longer fit an accessible mission.
Open a guide to find other locations and see what the item is used for.
Masteries turn focused challenges into permanent rewards that support later dives.