Sausage Maker

The Sausage Maker is a craftable Pre-Hardmode spear dropped by The Perforators. It can also be crafted from Vertebrae, Crimtane Bars and Blood Samples at an Altar. Upon contact with an enemy, a blood bolt will be fired out that homes in on enemies.

Trivia

 * Real-life sausage makers take meat, condense it, and push it out as a sausage. This could mean that when you strike an enemy, their flesh is condensed into the weapon, then it spits out a blob of blood.