Evil HERO Lightning Golem

Level 6 LIGHT/Fiend Fusion Effect
2400 ATK / 1500 DEF

"Elemental HERO Sparkman" + "Elemental HERO Clayman"
Must be Special Summoned with "Dark Fusion" and cannot be Special Summoned by other ways. Once per turn: You can target 1 monster on the field; destroy that target.

Rulings – Yugipedia

Printings:

Gladiator's Assault: GLAS-EN039 (Ultimate Rare) - 2007-11-14
Gladiator's Assault: GLAS-EN039 (Ultra Rare) - 2007-11-14
Legendary Collection 2: The Duel Academy Years Mega Pack: LCGX-EN068 (Super Rare) - 2011-10-04
Legendary Duelists: Season 3: LDS3-EN028 (Ultra Rare) - 2022-07-21
Speed Duel GX: Duelists of Shadows: SGX3-ENA25 (Common) - 2023-03-30

Prices:

Cardmarket: 0.09 €
TCGplayer: $ 0.13