|This card's written lore in the manga 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, and/or its OCG/TCG lore. It may not be accurate or complete.|
- Japanese: Ｎｏ．５２ ダイヤモンド・クラブ・キング
- Romaji: Nanbāzu Gojūni Daiyamondo Kurabu Kingu
- Translated: Numbers 52: Diamond Crab King
|ATK / DEF||
0 / 3000
Cannot be destroyed by battle except with "Number" monsters. You can detach 1 Xyz Material from this card; decrease this card's DEF by any amount, and if you do, this card gains ATK equal to the same amount, also if this card attacks a Defense Position monster, inflict piercing battle damage to your opponent. These changes last until the End Phase. During your End Phase: Change this card to face-up Defense Position.
- Changes battle positions