|This card's written lore in the anime was not shown, was too small to read, or was partially or completely obstructed; the lore listed here is a reconstruction based on how it was used, character descriptions of the card, or its OCG/TCG lore. It may not be accurate or complete.|
- Japanese: 王家の剣
- Romaji: Ōke no Ken
- Translated: Royal Family's Sword
Equip only to "Fog King". If it battles, place 1 Crest Counter on this card at the end of the Battle Phase (max. 4). The equipped monster gains 800 ATK for each Crest Counter on this card. If there are 4 Crest Counters on this card, you can send the equipped monster to the Graveyard to inflict 4000 damage to your opponent.
Anime cards (Galleries: GX)
- Stat changes
- Equipped gains ATK