Drill Barnacle

Level 3 WATER/Aqua Effect
300 ATK / 0 DEF

This card can attack your opponent directly. Each time this card inflicts Battle Damage to your opponent by a direct attack: This card gains 1000 ATK.

Rulings – Yugipedia

Printings:

Generation Force: GENF-EN007 (Common) - 2011-08-16

Prices:

Cardmarket: 0.09 €
TCGplayer: $ 0.14