Dragonecro Nethersoul Dragon

Level 8 DARK/Dragon Fusion Effect
3000 ATK / 0 DEF

2 Zombie monsters
Must first be Fusion Summoned. Monsters cannot be destroyed by battle with this card. At the end of the Damage Step, if this card battled a monster that has an original Level: That monster's ATK becomes 0, also, if that monster is still face-up on the field, Special Summon 1 "Dark Soul Token" (Zombie/DARK/Level ?/ATK ?/DEF 0). (When Summoned, its Level and ATK become equal to the original Level and ATK of that monster.) You can only control 1 "Dragonecro Nethersoul Dragon".

Rulings – Yugipedia

Printings:

Premium Gold: PGLD-EN015 (Gold Secret Rare) - 2014-03-28
Battles of Legend: Hero's Revenge: BLHR-EN066 (Ultra Rare) - 2019-07-11
Magnificent Mavens: MAMA-EN062 (Ultra Rare) - 2022-11-03

Prices:

Cardmarket: 0.26 €
TCGplayer: $ 0.46