The quest for Energon--a rare and potent substance that the AUTOBOT and DECEPTICON warriors have battled over for eons--continues on Earth! The DECEPTICON forces have struck a deal with UNICRON: in exchange for new powers and forms, they will supply enough Energon to fully reactivate him. Now legions of hyper-powered DECEPTICONS speed toward Earth, intent on controlling its Energon resources at any cost! Only an elite team of AUTOBOTS, empowered with the SPARK OF COMBINATION, can save the planet from total destruction. Power up! ROADBLOCK is a tough construction vehicle that changes into a heroic warrior who's not afraid of a fight! Elevate the crane and fire the working missile! Need more strength? Then join ROADBLOCK to any AUTOBOT with a matching POWERLINX symbol! The POWERLINX BATTLES are amping up the fight to save Earth & will you be ready?" Construction vehicle changes into robot with real firing missile!" Can combine with characters who have matching POWERLINX symbols (sold separately)!" Figure comes with missile, card and instructions.