- For original version, see Dread Nova.
A weapon summoned by Overseer Executioner with the power of Blaze Lord, to protect the balance of the universe.
- <Nova Cannon>: Press and hold Right-click to collect energy and perform powerful attacks.
- <Summon Blaze Lord>: When the lower gauge is 100, <Double Sword Slash 1 time> <Double Sword Slash 1 Time>< Two Sword Slash> triggers
- Some functions do not work in non-zombie mode.
- Quicker ammo recharge to summon Blaze Lord
- Has longer range
- Lower damage
- Shorter summoning period
- South Korea: 22 April 2021.
- CSN:S: 6 May 2021.
- In CSN:S, its info page and files were already present in the game 2 weeks before it's official release.