Team Aqua's Secret Base   (#28,  Double Crisis)
Type:   Stadium
Rule:  This card stays in play when you play it. Discard this card if another Stadium card comes into play. If another card with the same name is in play, you can't play this card.
Text:  The Retreat Cost of each Pokemon in play (except for Team Aqua Pokemon) is C more.
Rarity:  Uncommon
Artist:  Ryo Ueda