HS Undaunted

HS Undaunted is the third set in the HeartGold & SoulSilver series of the Pokémon Trading Card Game, released on August 18, 2010. This set introduced 91 new cards and focused on strong and determined Pokémon, including Raikou & Suicune LEGEND and Rayquaza & Deoxys LEGEND. With the addition of Pokémon Prime and new Trainer cards, this set offered additional strategic possibilities for collectors and competitive players alike.