Purchase this pack of 15 Gold REQ Packs and receive an additional 5 free. That's 20 chances at finding Uncommon and Legendary permanent REQs to enhance your arsenal. Each pack is filled with either one-time-use perks, cosmetic items, or permanent REQs to customize your avatar. Battle through Halo 5: Guardians multiplayer modes, Warzone and Arena, with the best gear possible.