The first English-language release of Pokmon's Mega Evolution series has finally been officially announced and it's creatively titled: Mega Evolution
It has long since passed its window of playability
On your side, Sky Field can give you some extra Bench space to work with, or Parallel City can shrink it down to 3 spots, potentially allowing you to discard Benched Pokmon that are easy targets for the opponent, such as Shaymin-EX
While this number is guaranteed to go up when the set is officially released, even if there continues to be Pokmon TCG shortages, Rainbow Rares have always been among the hardest to get in any set
Cards like Rosie Cotton of South Lane, Ivy Lane Denizen, and Sadistic Glee create a variety of infinite loops
The Golden Rule: One Attachment Per Turn The most important rule governing the game's tempo is that you may only attach one Energy card from your hand to one of your Pokmon during your turn