[thejeff]

Because actual demon worship and blood sacrifice to summon demons just doesn't seem to fit Pangaea.

Blood soaked trees awakening to seek vengeance on despoilers of the forest ... that works.

There's no way, that I know of, to prevent them from using the common blood summons, so the best thing to do is to give them attractive thematic alternatives.

I'd love to see more Dark Vine type blood creatures.

I'm not sure about the satyrs. Manikins are death creatures, so a blood spell seems weird to summon them. The Stone/Iron skin also seems odd. Maybe sacred blood satyr summons? With even more berserk and/or regen?