Farming for player heads

I’m gonna farm for player heads anyone wanna join me? I’m gonna do it at level 72 and u can have what loot that drops I don’t need it I just want the heads I don’t have if they drop any.
ill be farming henry, bunker, terramorphis, and maybe vermivorous if I can get a team together that wants to help with him

wtf henry 3 cradles but only 1 head so far today

holy crap how rare are henrys player heads…5 cradles so far and 1 head lost track how many times I killed him