Build the ultimate battlefield: Discover an expansive ecosystem of collectible figures and weapon accessories with Siege figures. (Each sold separately. Subject to availability). Compatible weaponized weapons equip other figures: Weaponized figure breaks apart into 9 weapon accessories that can equip other Siege figures (sold separately. Subject to availability). Customizable weapon selection: Multiple C. O. M. B. A. T. System weapons ports in Bot and vehicle modes allow fans to attach weaponized weapons to other Siege figures (sold separately, subject to availability) in custom weapon load out configurations. Inspired cybertronian Alt Mode: Articulated deluxe class wfc-s37 brunt toy features classic conversion between robot and cybertronian tank modes in 23 steps. Add battle effects: Attach fire blasts accessories (not included. Included with battle Masters figures. Each sold separately. Subject to availability) to the ends of weapon accessories to simulate blaster fire coming from weapon. Build the ultimate battlefield with siege figures. Siege plunges fans into the epic fight to survive on the final day of the Autobus and deception battle to control Cybertron. The Deception resistance army and the Autobus counter-resistance fighters gear up with the C. O. M. B. A. T. (Cybertronian omni functional modular battlefield assault Tech) system, the universe's most advanced modular weaponry -- including the Emotionless deception army Raider and weaponized, brunt.