Still reading them but, one thing design-wise I noticed. The UR cards have a shadow under the titles. Also, I see a few SA's without shadows, and one where the shadow is to the upper left, lol. Aside from that, they look good. Will edit with thoughts.
BIG NO to Garden of Eden as it is. INSAINELY Overpowered. Change it to say "Protect lost souls with no SA held here from rescue by humans." or something. As it is, it protects ALL no SA souls, even ones outside it. lol.
Nemuel needs a cost for the capture.
Gossiping needs some way to be stopped.
Morning Star.... hold your own protection fort in your hand, RA with him once.... next turn, play your protection fort and AoCP bomb the opponent. Needs to be tweaked to have an "instead."
Overall, some good ideas, but several are way OP'd.