Mod of Redemption/Pleasure (O-02-98)-W

The Pleasure (O-02-98)-W is a pre-hardmode staff and can be obtained from crafting. Upon hitting an enemy it will inflict a permanent debuff dealing constant low damage. It forms an infinitely piercing sphere around the tip when swung, and autoswings. This bleeding debuff works on bosses, meaning a player could theoretically only hit it once and simply wait for the debuff to kill it.

Its best is either Dryad's or Mother Nature's.

Trivia

 * This item is a direct reference to the E.G.O. Weapon Pleasure from the video game .