Tremendous in size, these creatures not only burrow through planets, but space and time (Pac-man and the Ghostly Adventures: The Wizard of Odd). This allows them to enter virtually anywhere they want no matter what kind of defense a planet has. Even the most powerful Protoss shield will not stop a worm from simply teleporting through.
As for defenses, the Hybrid serpent's hind is immune to most psionic attack rendering psi and warp blades useless (Star Wars - the Clone Wars: Zillo Beast). For attack, the Serpents simply crush anything in their path. For more difficult targets, they can simply create a temporary hole near a star to suck in half a planet. Even an army of Archons would not stand a chance of slowing these creatures down. Only the Xel'Naga and Hybrids are powerful enough to tame a Hybrid serpent.
- Transport abilities
- Psi-resistant Hide (passive) - unit is immune to psionic and energy attacks
- Dimensional hole - creates a hole that destroys 1/4 the map and everything in it