Card Trivia:Wind-Up Shark
- This is the first Main Deck "Wind-Up" monster whose effect is not limited to being activated once while it is face-up.
- This card's Level-changing effect may be based on the wind-up key depicted on this monster's torso, which can be turned either clockwise or counter-clockwise.
- This card's Italian print lacks the "or Special Summoned" portion in its effect text.
