We have darkness "infused" weapons, why isn't (if there are any, I'm unaware) any light "infused" weapons. We literally have shards of the Traveler scattered throught the EDZ as dusklight shards and the massive shard in the Dark Forest, why has noone developed a Traveler-powered-weapon? Even for "break-glass-incase-of-emergency" type weapons. Yor and the Drifter have both diplayed creating and devolping techniques for darkness weapons, why hasn't a guardian of exemplary light and goodness created a weapon to combat the darkness if Yor can do it simply because he craved power? I believe Zavala of all people would be understanding yet forbouding of such a creation and yet would allow its use in the case of an emergency, i.e. the Tower being attacked and over taken.