Metal Shooter

Level 5 LIGHT/Machine Effect
800 ATK / 800 DEF

When this card is Normal Summoned, place 2 counters on it. This card gains 800 ATK for each of these counters on it. If this card would be destroyed by a card effect, remove 1 of this card's counters instead.

Rulings – Yugipedia

Printings:

Yu-Gi-Oh! GX Card Almanac promotional cards: YDB1-EN002 (Super Rare) - 2007-11-30
Dark Legends: DLG1-EN102 (Rare) - 2008-11-21

Prices:

Cardmarket: 1.35 €
TCGplayer: $ 0.27