At the time of writing, there are 226 unique cards (plus around 14 additional "promo" cards) available, split across three choices of pack (one each themed after Charizard, Mewtwo, and Pikachu) and all together making up the game's first expansion
The vast majority of these are underpowered monsters or niche Magic such as Power of Kaishin and Electro-Whip that Mako and Mai use to reinforce their monotype decks, but occasionally hell grant something truly useful
PRODUCT HIGHLIGHTS Official Pokemon TCG promo card featuring Glaceon, #20, from 2009 Burger King promotion
Instead, in 2005, Upper Deck quietly produced a small number of legal-looking Seal of Orichalcos cards exclusively for internal use during special convention events, where employees played the role of villain opponents in staged Boss Duels
These cards already have too much ATK and with the Field Spell you could end up with a field of 2000+ beatsticks and OTK really consistently