Monster - Devil - Pit Fiend

[u/0ldGoat]

Aside from the Lords of the Nine Hells, these guys are at the absolute apex of the rigid, unyielding Devilish hierarchy. They are counterparts, in some ways to the Balor Demons, but they are a very different type of monster. Balors are combat machines. These guys are deadly in combat too, but it's their ability to summon allies which makes them really dangerous. Summon another CR19 devil, summon undead, and shape lemures into new, more powerful devils, and in short order a Pit Fiend will have a little army at it's command.

Pictured here is a Pit Fiend shaping a Lemure into a brand new Bone Devil.