The Stadium card serves as an easy way to get the decks centerpiece Pokmon (or in the case of the Charizard ex deck, perhaps one of its key supporting Pokmon) in play while circumventing the Item-locking effect of the Itchy Pollen attack of the Budew card from Terastal Festival ex [SV8a]
So we look for the literal word move here, or effects that reference their own counters, such as cards that say when this dies, put its counters somewhere else. Ill be weighting towards Commander, because when are you really moving counters around in other Constructed formats
Keep working on your deck, and aim for a good balance of bombs, removal, card advantage, and mana curve
If you want to go the extra mile to ensure authenticity, you can also ask the seller to weigh the card, booster bundle, booster box, or pack theyre selling and timestamp that before sending it to you
[-11]: Destroy up to six target nonland permanents, then create six 2/2 green Cat Warrior creature tokens with forestwalk