Number 15: Gimmick Puppet Giant Grinder

Level 8 DARK/Machine Xyz Effect
1500 ATK / 2500 DEF

2 Level 8 monsters
Up to twice per turn, during your Main Phase 1: You can detach 1 Xyz Material from this card, then target 1 Special Summoned monster your opponent controls; destroy it, then if it was an Xyz Monster, inflict damage to your opponent equal to its original ATK.

Rulings – Yugipedia

Printings:

Number Hunters: NUMH-EN027 (Secret Rare) - 2013-07-12
Maximum Gold: MAGO-EN056 (Rare) - 2020-11-12
Legendary Duelists: Season 3: LDS3-EN063 (Common) - 2022-07-21
25th Anniversary Tin: Dueling Mirrors: MP24-EN032 (Quarter Century Secret Rare) - 2024-09-19

Prices:

Cardmarket: 0.22 €
TCGplayer: $ 0.20