A Japanese trading card game franchise. Developed by Wizards of the Coast and Takara Tomy (the former a subsidiary of Hasbro) as a Japanese adaptation of Magic: the Gathering.
The original card game was produced from 2002 to 2006 in the US and to 2012 in Japan. It was later relaunched in 2014 in Japan only. It has spawned several manga, anime, and video games, and continues to do so to this day.
