Certain groups of the Agentivist branch of Neoshamanism have peculiar medicinal practices. Each species of plant or animal is believed to have a shared pool of mana specific to that species. The smaller the total population of that species, the more mana each individual has. Consuming specimens or products made from them will grant the consumer its mana. This practice is most prevalent on Yih, where trendy diets based on this belief have seeped into the secular population.