Slay each of the demonic commanders that can control the Invasion Points.

Criteria (all required)
     » Mazgoroth
     » Gorgoloth
     » Dread Knight Zak'gal
     » Fel Lord Kaz'ral
     » Flamecaller Vezrah
     » Flameweaver Verathix
     » Harbinger Drel'nathar
     » Dreadbringer Valus
     » Malphazel
     » Vogrethar the Defiled
     » Vel'thrak the Punisher
     » Flamebringer Az'rothel
     » Baldrazar

Criteria of (1)

Criteria of tree (1)

Category (37)