5 heads for 1 - Hydra 39200xp/9= 4356xp each and 871 gold to Seiji, Chance, Calla, Gabby, Garrett, Krishan, Marcellus, Noelani, Ilaria 2000xp and 200 gold to Proc: Seiji 1000xp and 100 gold to NPC: Noelani