Mirage Stadium (132/182) Uncommon Reverse HolofoilCard TypeTrainer FormStadium Evolves from null Rules This card stays in play when you play it. Discard this card if another Stadium card comes into play. Whenever a player tries to retreat a Pokmon during his or her turn, that player flips a coin. If heads, that player retreats that Pokmon (and discards Energy normally). If tails, that Pokmon can't retreat this turn (the player doesn't discard any Energy).