Entropy's Edge/Chaos Bullet

The Chaos Bullet is a unique Hardmode ranged weapon which takes as ammunition. When used, a Gunshot is fired off that spins rapidly in the direction it was fired, constantly firing bullets out of itself. The bullets fired are identical to those that would be if the Gunshot was used on its own and thus inflict the debuff on hit.

Its best modifier is Unreal.

Trivia

 * This weapon's design and functionality are a reference to Bullet from Enter the Gungeon.