Invasive Nerscylla

An invasive subspecies of Nerscylla that stealthily hunts any who wander into its territory. Prey is seized and immobilized by this monster's massive chelicera before being mercilessly devoured.

Head Scars: This monster's head bears scars from turf wars with territorial rivals. Although these scars are weak points, they are well hidden by the creature's large chelicera and proficiency with camouflage.

Sneakiness Evolved: Large pigmentation cells dot the surface of this monster's body. It releases darker pigments to camouflage itself better as night falls, which is why it excels at ambushing prey in the dark.