Card Appearances:Fog Castle
- In episode 150, Adrian Gecko uses this card during his Duel against Jesse Anderson while the latter was possessed by Yubel. After he activates this card, Adrian Normal Summons "Fog King" without Tribute and equips the latter with "Royal Sword". "Fog King" then attacks "Chaos Phantasm Armityle". Adrian then activates the third effect of "Fog King" to reduce both battling monsters' ATK to 1 during the Damage Step only. Adrian then activates the first effect of this card to move his monster to a different Monster Card Zone, place a Beacon Counter on this card and prevent "Fog King's" destruction, however he loses a Monster Card Zone. "Fog King" then destroys "Armityle" as "Fog King" negates the effects of all other monsters on the field. Later "Illusion Brigadier" then attacks "Fog King" (whose ATK was 800 due to the third effect of "Royal Sword"), but Adrian activates the first effect of this card to move his monster to a different Monster Card Zone, place a Beacon Counter on "Fog Castle" and prevent "Fog King's" destruction, however he loses a Monster Card Zone and still takes Battle Damage. After "Fog King" destroys "Grave Squirmer" in battle, Jesse activates the latter's effect to destroy "Royal Sword". Adrian then activates "Crest Burn" to place three Beacon Counters on this card since "Royal Sword" had three Crest Counters. This sends "Fog King" to the Graveyard as there were no more Monster Card Zones for it to be on. On Adrian's next Main Phase 1, he sends this card and the "Magical Mallet" in his hand from his field and hand to the Graveyard and add "Exodia the Forbidden One", "Right Leg of the Forbidden One", "Left Arm of the Forbidden One", "Right Arm of the Forbidden One" from his Graveyard to his hand at the cost of being forbidden from conducting his Battle Phase this turn.
