(Chaos VII) Armageddon Ouroboros

Lore
Thousands upon millions of warriors lost their lives against Ouroboros. Although it had not yet found its tail, it still fought back against the irritating pests. The remaining weaklings could only run in fright from its destructive flame breath.

Acquisition
Evolve (Chaos I) Armageddon Ouroboros with Ouroboros Catalyst six times.

Name origin
The Ouroboros is an ancient symbol depicting a serpent or dragon eating its own tail.