Fire King - Yugipedia - Yu-Gi-Oh! wiki

quot;Fire King" (炎（えん）王（おう） En'ō) is an archetype of FIRE Beast, Beast-Warrior, and Winged Beast monsters that are mainly focused on self-destruction. They were first introduced in the OCG in Structure Deck: Onslaught of the Fire Kings and TCG in Onslaught of the Fire Kings Structure Deck.

Supreme King's Castle - Yugipedia - Yu-Gi-Oh! wiki

YU-GI-OH! - Fire King Avatar Barong (SDOK-EN002) - Structure Deck: Onslaught of The Fire Kings - 1st Edition - Common : Toys & Games

Fire King High Avatar Kirin - Yugipedia - Yu-Gi-Oh! wiki

Strike Slash - Yugipedia - Yu-Gi-Oh! wiki in 2023

Fire King, Yu-Gi-Oh! Wiki

Echelon of the Fire Kings - Yugipedia - Yu-Gi-Oh! wiki

YU-GI-OH! - Backfire (SDOK-EN031) - Structure Deck: Onslaught of The Fire Kings - 1st Edition - Common : Toys & Games

Blasting the Ruins - Yugipedia - Yu-Gi-Oh! wiki in 2023

Fire King, Yu-Gi-Oh! Wiki

Fire King Avatar Yaksha - Yugipedia - Yu-Gi-Oh! wiki

Card Errata:Onslaught of the Fire Kings - Yugipedia - Yu-Gi-Oh! wiki

Konami Yu-Gi-Oh! OCG Raid Of The Fire King Structure Deck R TCG JAPAN — ToysOneJapan

Fire King, Yu-Gi-Oh! Wiki

SR14] Spell/Trap negation for Fire King

Berfomet - Yugipedia - Yu-Gi-Oh! wiki in 2023