Warpstone Flux Rating: ⭐️⭐️⭐️⭐️4/5 stars. I'm a fan of the neutron laser!Background. In the calculus of warfare, the legions know that anyone crewing these beasts will require re-building at some point in the future, or face certain death from exotic radiation. Fundamentally, this is a spartan variant that mounts a neutron laser to the front and represents a threat to even titan class enemies.