The Mighty Dino King Rex DUNE-EN008 card is a Super Rare Yu-Gi-Oh! TCG card from the Duelist Nexus set. This English language card features the character Rex and a powerful Dinosaur monster type with 1200 Defense and 3200 Attack. Manufactured by Konami, this 1st Edition card is an Effect card with a unique design that collectors and players alike will appreciate.