The Mega Gengar EX 056/094 Double Rare Pokemon card from the Phantasmal Flames set is a highly sought-after collectible in the Pokémon Trading Card Game. This English-language card features the Dark-type Pokemon Gengar with a Stage 2 evolution, 350 HP, and a powerful 230 attack power. The card is made of standard-sized card stock with a holo finish, showcasing the Phantasm creature type in the Pokémon franchise.