8-Claws Scorpion

Level 2 DARK/Insect Effect
300 ATK / 200 DEF

Once per turn, you can flip this card into face-down Defense Position. When this card attacks an opponent's face-down Defense Position monster, this card's ATK becomes 2400 during damage calculation only.

Rulings – Yugipedia

Printings:

Pharaonic Guardian: PGD-024 (Common) - 2003-07-18
Gold Series: GLD1-EN007 (Common) - 2008-04-02

Prices:

Cardmarket: 0.13 €
TCGplayer: $ 0.13