The five factions united under Myrkul that created the Hundred Year Balance War, the Crucible of the Blood was disbanded and scattered throughout lower Xios.
A faction of orcs who dedicated themselves to the Crucible of the Blood during the Hundred Year Balance War.
A kobold faction that was tricked into believing they would be rewarded for joining the Crucible of the Blood.
A faction of goblins bent on taking all the riches for themselves, and who sided with the Crucible of the Blood.
All the forces and armies that Myrkul recruited under his cause to destroy Xios.
A tiefling faction under the rule of Takhisis, the Talon of Takhisis fell under Myrkul's reign after Takhisis pledged her allegiance.