Stadiums

[Bigbowlr1037]

1.) Can i play multiple, different named stadiums in my deck? If so, is there a limit to the number of unique stadiums in a deck?

2.) If I have Aspertia City Gym in play, can i play Pokemon Center to replace my OWN Aspertia City Gym?

 

[PokePop]

1. Yes. There is no limit other than the normal limit of 4 of any specific named card and a limit of 60 cards in the deck.
Oh, and you have to fit at least one Pokemon in there, so that would be a limit of 59 on the number of Stadium cards in total.

2. Yes, but not on the same turn that you played the Aspertia.