Gagaga Cowboy

Rank 4 EARTH/Warrior XYZ Monster
1500 ATK / 2400 DEF

2 Level 4 monsters
Once per turn: You can detach 1 Xyz Material from this card; apply this effect, depending on this card's current battle position.
● Attack Position: If this card attacks an opponent's monster this turn, it gains 1000 ATK, also the opponent's monster loses 500 ATK, during the Damage Step only.
● Defense Position: Inflict 800 damage to your opponent.

Rulings – Yugipedia

Printings:

Abyss Rising: ABYR-EN041 (Super Rare) - 2012-11-09
2013 Collectible Tins Wave 1: CT10-EN010 (Super Rare) - 2013-08-30
Astral Pack Five: AP05-EN002 (Ultimate Rare) - 2014-07-25
Battle Pack 3: Monster League: BP03-EN123 (Shatterfoil Rare) - 2014-07-31
Wing Raiders: WIRA-EN043 (Rare) - 2016-02-11
Premium Gold: Infinite Gold: PGL3-EN067 (Gold Rare) - 2016-03-17
Quarter Century Stampede: RA04-EN064 (Collector's Rare) - 2025-04-10
Quarter Century Stampede: RA04-EN064 (Platinum Secret Rare) - 2025-04-10
Quarter Century Stampede: RA04-EN064 (Quarter Century Secret Rare) - 2025-04-10
Quarter Century Stampede: RA04-EN064 (Secret Rare) - 2025-04-10
Quarter Century Stampede: RA04-EN064 (Super Rare) - 2025-04-10
Quarter Century Stampede: RA04-EN064 (Ultimate Rare) - 2025-04-10
Quarter Century Stampede: RA04-EN064 (Ultra Rare) - 2025-04-10

Prices:

Cardmarket: 0.11 €
TCGplayer: $ 0.12