The Vivomancer Class for Old School RPGs

From publisher blurb: Vivomancers are arcane casters that study life. If they are good then they act as Doctors treating the sick and injured, but not all vivomancers are so inclined. Many perform vivisections and horrible experiments in seek of knowledge, power, and immortality. Included in this document is the following: Vivomancer character class Spells New magic items Potion creation rules