"For years, Autobots and Decepticons have fought one another with neither gaining an edge over the other. Today, Power Core Combiners give these warriors new strenth! Steamhammer can combine with his construction vehicle drone team to make an even bigger robot, and those limbs can combine with Power Core Combiner Scout vehicles (sold separately)."
Don't miss Peaugh's video review of Transformers
: Power Core Combiners Steamhammer And The Constructicons