Greninja ☆ from Celebrations has just been revealed! It will be included in the set’s Elite Trainer Box and Pokemon Center version. Images of the Pokemon Center version were just released:
The card was partially revealed during a trade show in July. As we already knew, it can’t be used in official tournaments.
Pokemon ☆ first appeared in 2004’s EX Team Rocket Returns and continued until 2007’s EX Power Keepers.