Blood Mage

From publisher blurb: Obsessed with the study of the effects of blood and bloodlines on magic, bloodmages swell their bodies and magnify spell power, attempting to replicate the powers of sorcerer bloodlines by mastering blood magic. Prestige Class Source: Bloatmage Build Class Options: The bloodmage is built on the wizard, but the following optional build classes are described below: arcanist, druid, psychic, sacerdote, sorcerer, or witch.