LionHeartKIng Wiki
LionHeartKIng Wiki

Structure Deck: Dragons of Yin and Yang (known as STRUCTURE DECK(ストラクチャーデッキ) -陰陽の竜- in the FOCG) is a fan-made Structure Deck. This Deck follows Structure Deck: HEROES of Fate and is followed by Structure Deck: The Dragons of Light and Time.


This 45-card deck focuses on LIGHT and DARK Dragons, including 15 new cards. It also includes 1 Enhancement Pack consisted of 5 out of 15 possible cards, always including 1 special Collector's Ultra Rare card that is native to the Structure Deck, 2 Triassic Origins packs, 1 Fate of the Duelist pack, 70 sleeves featuring the Ultra Rare monster, and a rubber playmat featuring the Chazz Princeton alongside his "Light End Dragon" (left), "Light and Darkness Dragon" (center), and "Dark End Dragon" (right).

Cover Cards: "Light and Darkness Dragon" (Deck), "Light End Dragon" (box), "Dark End Dragon" (box)


This deck includes cards of the following rarity:

The enhancement pack includes 5 cards, with ? in total of the following rarity:

  • 1 Collector's Ultra Rare
  • 14 Common

Deck List

This deck includes:

Enhancement Pack List

This enhancement pack includes: