Yu-Gi-Oh! - Battles of Legend: Monster Mayhem Booster

Yu-Gi-Oh! Battles of Legend: Monster Mayhem is a collector's booster set for the Yu-Gi-Oh! TCG that was released in June 2025. The set focuses on reprinting older cards with new rarities and art styles, as well as introducing new support cards for various monster themes.

• Release date: June 13, 2025.
• Pack contents: Each 5-card pack contains:
  • 1 Secret Rare card
  • 1 Emblazoned Ultra Rare card (always a Dragonmaid, P.U.N.K., or Orcust card)
  • 3 other Ultra Rare cards
• Key features:
  • "Chibi" variant artworks: 10 popular classic monsters, such as "Blue-Eyes White Dragon" and "Elemental HERO Neos", appear with new, cartoonish "chibi" art.
  • Emblazoned Ultra Rares: A new foil treatment is introduced for Dragonmaid, P.U.N.K., and Orcust cards, featuring a custom emblem for each archetype on the card's text box.