Dark Rebellion Xyz Dragon

Rank 4 DARK/Dragon XYZ Monster
2500 ATK / 2000 DEF

2 Level 4 monsters
You can detach 2 materials from this card, then target 1 face-up monster your opponent controls; its ATK becomes half its current ATK, and if it does, this card gains that lost ATK.

Rulings – Yugipedia

Printings:

The New Challengers: NECH-EN053 (Ghost Rare) - 2014-11-06
The New Challengers: NECH-EN053 (Secret Rare) - 2014-11-06
The New Challengers: NECH-EN053 (Ultimate Rare) - 2014-11-06
Star Pack ARC-V: SP15-EN036 (Shatterfoil Rare) - 2015-06-12
2015 Mega-Tins: CT12-EN002 (Platinum Secret Rare) - 2015-09-17
Wing Raiders: WIRA-EN007 (Rare) - 2016-02-11
Legendary Dragon Decks: LEDD-ENC32 (Ultra Rare) - 2017-10-05
Legendary Hero Decks: LEHD-ENC33 (Common) - 2018-10-04
Maximum Gold: MAGO-EN032 (Premium Gold Rare) - 2020-11-12
Quarter Century Stampede: RA04-EN237 (Platinum Secret Rare) - 2025-04-10
Quarter Century Stampede: RA04-EN237 (Quarter Century Secret Rare) - 2025-04-10

Prices:

Cardmarket: 0.14 €
TCGplayer: $ 0.26