>>7991037You'd have to take the regular sword (or whatever else) from the figure, make a mold with the energy pattern and then affix it to the sword, then cast clear resin, possibly with some additive for coloration, around the sword. You'd then need to display the figure near some small blacklight source, which is easy enough with one of the handheld pocket blacklights you can buy in places like Walmart. That would give it the glow.