Wattmole

Level 3 LIGHT/Thunder Effect
0 ATK / 100 DEF

This card can attack twice during each Battle Phase. If this card attacks a face-down Defense Position monster, you can destroy that monster immediately with this card's effect without flipping it face-up or applying damage calculation.

Rulings – Yugipedia

Printings:

Storm of Ragnarok: STOR-EN032 (Common) - 2011-02-08

Prices:

Cardmarket: 0.10 €
TCGplayer: $ 0.15