His major concern was Snow Wyvern, for whom he prepared special effects.
The existence of Workshop helped him go beyond the conventional alchemy and chemistry, and enabled him to incorporate commands to inanimate objects. There were not only commands, but also specific and conditional mechanisms. It was one of such mechanisms that anchored the Swon Wyvern in place.
The potential of sedation that was attributed to the dust was above the normal range. Since the objective was to knock out large monsters like Minotaurs and Safrogors, it was necessary. But the potential was further increased to a dangerous level where the Wyverns could not counter.