Well then Nightmera has weapons now who knew. The sword looks oddly familiar like it reminds me of a certain dark matters sword. The shield too it looks like some very powerful warriors shield but has different colors and design that's probably just me though. Anyway that moon there on the shield is the emblem of Nightmera. So now you know if you see anything with that symbol you know it belongs to Nightmera. These things are not to be messed with so if you up against her when she has these make sure you have the proper weapons to fight back.