Secret Wonders

The Pokémon TCG: Secret Wonders is an expansion set released in 2008. This set contains 119 cards of various Pokemon, Trainer cards and Energy cards. The set is primarily focused on the Johto region and contains cards from the Ruby and Sapphire game. This set focuses on powerful Pokémon like Darkrai, and also introduces seen promo cards such as Pikachu, Kilowatt, and Rotom.

The set contains 6 secret rare cards and 4 ultra rare cards. These secret rares are Darkrai Holofoil, Manaphy HOLO, Salamence HOLO, Mismagius HOLO, Gardevoir Secret Wonders, and Lucario HOLO. Secret Wonders also features 2 special energy cards, the Aura Energy set and the Throw Energy set.