Wind-Up Shark

Level 4 WATER/Fish Effect
1500 ATK / 1300 DEF

When a "Wind-Up" monster is Normal or Special Summoned to your side of the field: You can Special Summon this card from your hand. Once per turn: You can activate 1 of these effects.
● Increase this card's Level by 1, until the End Phase.
● Reduce this card's Level by 1, until the End Phase.

Rulings – Yugipedia

Printings:

Order of Chaos: ORCS-EN082 (Super Rare) - 2012-01-20
Cosmo Blazer: Special Edition: CBLZ-ENSE1 (Super Rare) - 2013-03-21
Quarter Century Stampede: RA04-EN180 (Platinum Secret Rare) - 2025-04-10
Quarter Century Stampede: RA04-EN180 (Quarter Century Secret Rare) - 2025-04-10

Prices:

Cardmarket: 0.15 €
TCGplayer: $ 0.23