Pokemon TCG Mewtwo Wizards Black Star Promos basep 14 Madtoyz ULTRA RARE ROCKET'S MEWTWO 'WINNER' PROMO Reverse Holographic Pokemon Card! #8552 Auctionninja.com Pokemon: 8 Rare Mewtwo Cards & How Much They Are Worth Trading Card Game Pokemon GO Ultra Rare Mewtwo V SWSH229 How rare is the Mewtwo EX card? There's just something different about these gold cards Finally was able to add this Team Rocket's Mewtwo Ex gold hyper rare card from Destined Rivals into the collection.