This set will always 100% contain a holofoil card.
Pokémon TCG: Platinum (Japanese: ギンガの覇道 Galactic's Conquest) is the name given to the first main expansion of cards from the Platinum Series of the Pokémon Trading Card Game (the DPt Era in Japan). The set continues to feature Generation IV Pokémon and Pokémon LV.X in the card game.