Trainer card (TCG)/Types/Supporter

Supporter cards were introduced to international players in the TCG Expedition Base Set. They are usually much more powerful than regular Item cards, and as such, a player may only use one Supporter card per turn. Like Stadium cards, Supporter cards were initially a subclass of Trainer cards until Diamond & Pearl, where it became its own class of card, only to once again become a subclass of Trainer cards with the release of TCG Black & White.