Necrons: Orikan the Diviner

One of the most curmudgeonly Necrons in the galaxy, Orikan is a master astromancer with many millennia of experience who turns peevishness into art. Crucially, he’s also perfectly capable of reducing his enemies to smoking craters of disassembled matter. As a Master Chronomancer, he affords his bodyguards a 4+ invulnerable save, and once per game he can channel cosmic alignments to triple his Strength and Attacks in combat.