Due to the difference in content of the Spring Collector's Tins, these packs were conceived to make the Cosmos Holofoil variants of Turtwig, Chimchar, and Piplup available in Western countries outside North America. Sign In Don't have an account? Lavaflow or Powerhouse. Wizards of the Coast had a trend of releasing these compilation sets for most of the trading card game series they sold. X, two of which were also released as promotional cards. Retrieved 27 March May 4, .