Yeah I remember that song, it had a funny disclaimer at the start of the video, something along the lines of "performed by professional (albeit unpaid) stunters) or something xd
Hevilmystic
said
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In fact, scrap that. It would have to have lived for you to murder it.
I think pouches act as a "cellphone" to call familiars to spawn in the corporeal plane. You call them from the spiritual plane to the real world using pouches, therefore, if you disassemble a pouch, you're not killing anything. You're just destroying the spiritual cellphone.