This shimmering Gold Secret Rare card comes from the 2021 Sword & Shield – Battle Styles expansion of the Pokémon TCG. It features a dramatic full-art illustration of Shiny Houndoom roaring against a radiant starburst holo background (illustrated by Planeta Mochizuki). As a Single Strike Pokémon, this card includes the ability “Single Strike Roar” (useful for searching Single Strike Energy) and the attack “Darkness Fang,” making it of interest to players building Darkness/Single Strike decks. The combination of vibrant artwork, a holo foil pattern, and Secret Rare rarity makes this Houndoom trading card especially appealing to collectors and fans of Gen II nostalgia.