Card Appearances:Wind-Up Shark
- In the non-canon duel North American WCQ 2013 Special: Kaiba Vs Pegasus, Pegasus Special Summons this card on his first turn through its own effect after Normal Summoning "Wind-Up Magician". He summons a second copy from his deck with "Wind-Up Magician's" effect. He activates the effects of both "Wind-Up Sharks" to increase their Levels to use them as Xyz Material for "Adreus, Keeper of Armageddon". One of them is Detached to activate "Adreus'" effect to destroy Kaiba's "Ancient Lamp". He later re-summons one of them from the Graveyard with "Wind-Up Rat", then uses its own effect to decrease its Level to use it with "Wind-Up Rat" to Xyz Summon "Wind-Up Zenmaines". It is then detached as a substitute to prevent "Zenmaines" from being Destroyed by battle by "Blue-Eyes White Dragon".
