Hearthflame Mask Ogerpon ex is a Fire-type Tera Pokémon ex card from the 2024 Pokémon TCG Scarlet & Violet: Twilight Masquerade expansion. This special illustration rare (secret rare) card has 210 HP and features mosaic-style artwork by Yano Keiji, depicting Ogerpon wrapped in swirling red and gold flames. The full-art holofoil pattern adds a prism-like shimmer that highlights its fiery theme. As one of four new mask-themed Ogerpon ex introduced in Twilight Masquerade, it ties into the set’s mask-wearing Pokémon motif and stands out as a collectible Pokémon trading card, while its high HP and powerful fire-type moves also give it utility in play.