Dragonfire (product code 29622) was released as part of the Battle Strikers Metal XS series for USD$5.99. It was released in 2010 as a Reload Striker Booster Pack.
Like other Metal XS Strikers, it is composed of 5 parts: Weapon, Core, Tip, Booster, and Lock. The design features two dragons and flames. Its stats are 5 Attack, 5 Defense, and 3 Control.