pioneer challenger decks 2021Contents: Each Pioneer Challenger Deck comes with: a 60 card main deck a 15 card sideboard You can view the full decklist here! One of four different 75 card deckseach featuring a different strategyare ready to play out of the box. Each Pioneer Challenger Deck comes with a complete 60 card main deck and a 15 card sideboard, perfect for the next event at your local game store. These decks are intended to be playable and competitive at a local level,