We all have been there , getting a box with a crap legenary ,
what if you could exchange it?
Say you got a … Legendary last words , you could exhange it for the same category , side weapon energy.
And so on with everything
Module Heat / Phys / NRG for a module of its type.
Top Weapon Heat / Phys / NRG for a top weapon of its type etc.
100k for a legendary - mythical tier
50k for a epic - legendary - mythical
25k for rare - epic - legendary - mythical
You will only exhange the items for their tiers
Legendary - Mythical for Legendary - Mythical
Epic - Leg - Myth for Epic - Leg - Myth and etc.