Each Onslaught of the Fire Kings Structure Deck contains:
- 1 Preconstructed Deck of 40 cards
- 1 Rulebook
- 1 Dueling Guide
- 1 Playmat
This deck features cards with the FIRE Attribute, and introduces the “Fire King” archetype to the TCG. Unlike the previous FIRE-themed Structure Deck: Blaze of Destruction, this Deck features more monster Types other than Pyro, including Winged Beast, Beast-Warrior, and Warrior.
The “Let’s Power Up This Deck! (With Booster Packs)” supplement suggests combining this Deck with “Photon Strike Bounzer” from 2012 Collectors Tins, “Galaxy Queen’s Light” and “Rebound” from Return of the Duelist, “Gagaga Cowboy” and “That Wacky Alchemy!” from Abyss Rising, and “Bonfire Colossus” and “Kickfire” from Cosmo Blazer.