Spirit Spider Pouches are made by doing the following. Get a Spider Carcass, 1 Pouch (Summoning),and Spirit Shards. Then use the "Infuse Pouches" option on Obelisk--Make sure this is a Summoning Obelisk. When a screen comes up, right click on Spirit Spider Pouches and click the desired amount of pouches you would like to make. Then just use the pouches on the obelisk to make scrolls for more experience. The converting of pouches to scrolls does NOT give the same amount of experience as making the actual pouch. It merely gives a small amount of experience.