Vilgax cannon swing

The guardsmen brought out the most great and fearful weapon of the planet's armory. Twelve it took on each side to carry the tungsten projectile cannon, and twelve more to carry one round, as if cradling crown jewels.

[...]

He picked up the cannon and swung three-hundred-and-sixty-degrees severing every guardsman in his way and separating the upper half of the grand hall from the firmament. "[Useless pests.]"

- Round 0