Indigo Hall primarily serves as a pharmacy and infirmary. If students are looking for ingredients to craft healing potions. If you have the Herbalist archetype, this building counts as wilderness for the purposes of obtaining your reagents / ingredients despite not being in wilderness.

In addition to medicine, this building is the only building equipped with proper facilities for crafting alchemical creations in their laboratory. There is also a room dedicated to growing plants for research. This room, being quite dangerous, is under lock and key. Students must be a Master in Nature to access this room or have either the Medic or Herbalist archetype.