The EX Dragon Frontiers Pokemon Cards, released in November 2006, EX Dragon Frontiers is the twenty-ninth set in the Pokemon Trading Card Game. It is the fifthteenth set by Pokemon USA, Inc., after the company took over the Trading Card Game from Wizards of the Coast in 2003. The set is based on an unknown set of islands far away, inhabited primarily by Dragon Pokemon. This set marks the final appearance of delta species Pokemon, after they debuted in EX Delta Species and returned in EX Holon Phantoms and EX Crystal Guardians. The set symbol for this set is a pair of mountains against a circular white background.