When they spot the player, these enemies can move quickly towards them. At close range they will use their tail and poisoned claws for melee attack, while at long range they throw a javelin which they will teleport to when it lands if the player is on the same platform as the javelin.
Close range attacks work fine, though pay attention to their melee attack and dodge/parry to avoid getting hit.
At longer range wait until they throw their spear and move away before it lands. You can prepare a trap at the spear for when they teleport towards it.
- The spear they use has the same ability as the War Javelin.
- The enemy is possibly a hybrid between a snake and a cultist due to its garb when compared to the Cultist Outfit.
- Its name probably derives from how snakes are ectotherms. Furthermore, it drops reptile-relevant blueprints.