Build the ultimate battlefield with Transformers War for Cybertron Siege figures. Siege plunges fans into the epic fight to survive on the final day of the Autobot and Decepticon battle to control Cybertron. The Decepticon resistance army and the Autobot counter-resistance fighters gear up with the universe's most advanced modular weaponry, including weapon mode Battle Masters -- sentient bots that convert into weapons. 

The WFC-S16 Pteraxadon toy converts from beast mode to Binary Edgewing Scythe weapon mode in 5 easy steps. Use the weapon mode to equip other Siege figures (sold separately) with larger mission loadouts and use the included Fire Blasts accessory to look like the impact of an axe hitting its target.