Tomb Spyder
From Lexicanum
Tomb Spyders are units available to the Necrons. A squad is made up of between 1 and 3 Tomb Spyders and armed with claws. They are arachnoid creatures in nature, artifically created to maintain the tombs that the C'tan resided in. They have many eyes, staring out from a black block, while its thick carapace protects it. It has flexible metal limbs to repair Necron technologies, although they are deadly sharp and also used in combat.
Though they are strong, they are also slow and may be destroyed before they get a chance to fight back. They are armed with claws, but one may be armed with a Particle Projector, the equivilent of a Staff of Light. They hover just above the ground, but are nowhere near as manouverable as Necron Destroyers. They also have a unique ability to spawn Scarabs each turn, although this prevents them from doing anything else.
They are also very important to the We'll Be Back!, allowing other units to repair themselves regardless of whether there is another unit close by.
