Summon Spirits? I don't know about those, and some of those I don't really recognize... but some of them are in Auldrant, too! When a bunch of a certain type of fonons gather together, they become sentient. So... sort of like a spirit, I guess? We've got Shadow, uh... Gnome, Sylph, Undine... Efreet, right, Rem and Lorelei. Sorry, I don't know much about this.