Persephone

Talented herbalist with a special fondness for toxic plants and fungi. Her eyes are very sensitive to the sun so she does most of her gathering at night; anyone wishing to seek her services must venture deep within the cave where she dwells during the day. Her den has several large chambers carved out by an underground river that feeds her gardens. She is equally talented in both Plague and Nature magics but doesn't feel at all at odds within herself. Instead she channels this opposition into plants that produce virulent poisons. Like any good herbalist knows, even poisons can be beneficial in small doses. Or large doses. Not for any malevolent reason, although she is the supplier of many assassins and warriors. Sometimes poison is a kindness.