Hydra

The Hydra is an immobile boss monster added by Twilight Forest. The Hydra is a serpent-dragon that spawns with 3 heads. Hydras can be found in a Hydra Lair, which are only found in Twilight Swamps, and Fire Swamps. Note that this boss (and the surrounding area) cannot be attacked or broken until the player has eaten Meef Stroganoff. The main body has health points. Hydras have several attacks:

The Hydra will only take damage from close distance projectiles when the mouth is open. Damage to the head does significantly higher damage than on the body. When a head takes too much damage it will explode and disappear, though it will be quickly replaced by two more heads. When slain it drops a Hydra Trophy, several dozen Hydra Chops, and several vials of Fiery Blood.