Pythium was forced to use "all means necessary" to liberate the enslaved citizens of Ulm, including causing 2 earth elementals to rise from the earth to destroy foul demons.
Panakeia, the Mother of Nature, is attuned to all living things, and while she claims no dominion over the Earth, was sure the Earth would understand such a limited use of her magic for such a noble cause!
Here we observe a vile witch, who in her last moments, turned into a serpent! We can also see that Shinuyama has been engaging in mass clamming, making him a dangerous longterm adversary.