The Scryllar is a Pre-Hardmode enemy that spawns in the Brimstone Crag. It is a ghostly figure that can travel through blocks. It will swoop around the player before moving in to attack. It also has two variations; the normal variant and the rage variant. While they have different stats, they both drop the same loot.
- Three Scryllars are depicted in the Underworld's Draedon's Log.
- Scryllar is derived from the word "Scylla", which is the name of a legendary aquatic monster in Greek mythology.
- Scryllar's sprite is based on Gigan from the Godzilla franchise.