[He only kept the pokeball as a reminder of where he came from. For his purposes, it was non-functional-- the Warp Band was more versatile, more...humane.

After a moment's contemplation, Waver returned the pokeball to his bag and patted Orpheus on his cap. They wouldn't be able to do the simple things like that if they had the walls of a pokeball separating them...]

Yeah. We can show them something different, at least. The medical systems, though, might be helpful to both parties. There's always something to be learned on that front.