Forgotten Beast

The forgotten beast is a Post-Golem boss fought in the Underworld and is summoned by killing a Bone Serpent with a Terra-Blade. (Specific IK...) It will charge at you (like the Eye of Cthulu and Ocram) and go through blocks if necessary. It will also fire out Ichor streams as it flies above you (like Queen bee) and fire out fire balls.

HP: 20,000/ 80,000 (IN EXPERT MODE)

Defense: 9 / 14 (IN EXPERT MODE)

Drops:

40-50 Gold coins