Necron Night Scythe/Doom Scythe
Doom Scythes are heralds of terror and dismay, supersonic fighter craft that range far ahead of a Necron invasion. Doom Scythes can function in a highly independent manner. Much of the craft's superstructure houses datastacks that are in turn heavily laden with strike plans, stratagems and tactical variants. When faced with a situation outside of known parameters, the pilot can sift through and retrieve the correct response from this datastack. Thanks to the ruthless precision of his android brain, the pilot can simulate billions of possible strategies in the span of a few nanoseconds.