Yu-Gi-Oh! - Number 33: Chronomaly Machu Mech (REDU-EN043) - Return of the Duelist - Unlimited Edition - Ultimate Rare A single individual card from the Yu-Gi-Oh! trading and collectible card game (TCG/CCG). This is of Ultimate Rare rarity. From the Return of the Duelist set. You will receive the Unlimited Edition version of this card.