"I don't think the devs / have ever explained that bit. / We'll figure it out."

Don't ask questions, it's better that way.

Enjoy your blindbox, Genj. Zer0's going to go explore a little bit and find himself a display box of light sabers. Well, the Martian equivalent of a plastic novelty light saber, anyway. It's very exciting. He holds one up, waggles it around a bit, "I could kill with this. / Might take some extra effort, / it would be worth it."