Mega Bloks Halo UNSC Anti-Armor Cobra Buildable UNSC Cobra with in-game lights and sound UNSC Spartan in MK VI yellow Covenant troops: Elite Storm in Crimson, Brute Stalker in Blue Weapons: DMR, Plasma Rifle, Mauler, Spike Grenade Weapons: DMR, Plasma Rifle, Mauler, Spike Grenade