Crimsonic Orb

The Crimsonic Orb is a Pre-Hardmode Crimson-exclusive tome. Upon use, it summons a fleshy projectile to orbit you. When it comes with contact with an enemy, it breaks and deals damage. Due to how it works, it's usage is greatly limited although with enough free time and dedication, you could one-shot every enemy and boss with it.

It is made using 30 Gel and 3 Stone Blocks at a Furnace... yea I gotta fix that.