Celebrating the 20th Anniversary of Pokémon, the Generations expansion of the Trading Card Game is a special set released in English on February 22, 2016. It features an incredible amount of Pokémon from Generation I, via means such as Pokémon-EX and Full Art cards. The English set includes the second Radiant Collection subset.
Unlike most expansions, Generations is not available via individual booster packs and instead is only included in special collections available throughout the 20th Anniversary celebration. The first method of obtaining the cards is via the Mythical Pokémon Collection and the Red and Blue Collection.