Secret Shiny Box

The Secret Shiny Box is the 2021 Holiday set from the Yu-Gi-Oh! OCG (Japanese) that supports the "Mayakashi", "Sky Striker", and "Witchcrafter" themes.

Each Secret Shiny Box contains:

• 2 of 6 Secret Rare promotional card:
  • 2 new "Mayakashi" cards: "Yuki-Onna, the Icicle Mayakashi and "Ghost Meets Girl - A Mayakashi and Shiranui's Tale"
  • 2 new "Sky Striker" cards: "Strategic Striker - H.A.M.P." and "Sky Striker Mobilize - Linkage!"
  • 2 new "Witchcrafter" cards: "Witchcrafter Vice-Master" and "Witchcrafter Confusion"
• 5 Special Packs with 5 cards each. The 4 new cards that were not included as promotional cards are guaranteed to be included within those 5 packs. The set contains 40 cards (not all are in the same box).
  • 6 Super Rares
  • 34 Normal Parallel Rares (the "Sky Striker", "Mayakashi", and "Witchcrafter" cards are also available as Secret Rare)
• 1 of 6 Acrylic Stands (there are 2 different designs each of "Sky Striker", "Mayakashi", and "Witchcrafter")
• 1 of 6 sets of 70 card sleeves (there are 2 different designs each of "Sky Striker", "Mayakashi", and "Witchcrafter")
• 1 of 3 Storage Boxes (there is 1 design each of "Sky Striker", "Mayakashi", and "Witchcrafter")
• 1 set of 70 thick large-sized card sleeves

All the contents of a box have the same design ("Sky Striker", "Mayakashi", or "Witchcrafter").