Dunsparce and a Skate Park stadium will be featured in S8 Fusion Arts, which will be released on September 24th! Thanks goes to Bangiras for translations!
Ability: Wonder Burrow
Each player’s [C] Pokemon in play has no Weakness.
[C][C] Rollout: 30 damage.
Weakness: Fighting (x2)
Whenever a player’s Active Pokemon retreats, that player puts any Basic Energy used to pay that Retreat Cost into their hand instead of the discard pile.
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.