According to the The Pokémon Company, Wailord-EX is probably best remembered from Enrique Avila’s second-place finish at the 2015 US National Championships, but new cards like Hoopa have helped Wailord-EX resurface in the Expanded format. Hoopa joins several new cards that helped breathe new life into the version of this deck that Evan Smith used to win the Dallas Regional Championships Senior Division.
Source: Pokemon.com
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