Fossil Fusion

Normal Spell Card

Fusion Summon 1 "Fossil" Fusion Monster from your Extra Deck, by banishing Fusion Materials listed on it from any GYs (except for materials with a specific GY requirement listed). If you banished monsters from both GYs, neither player can target that Special Summoned monster with monster effects. If a face-up "Fossil" Fusion Monster(s) you control is destroyed by battle or card effect, while this card is in your GY: You can add this card from the GY to your hand. You can only use this effect of "Fossil Fusion" once per turn.

Rulings – Yugipedia

Printings:

Battles of Legend: Armageddon: BLAR-EN011 (Secret Rare) - 2020-07-23
Ghosts From the Past: The 2nd Haunting: GFP2-EN166 (Ultra Rare) - 2022-05-05
Battles of Legend: Chapter 1: BLC1-EN134 (Common) - 2024-02-22

Prices:

Cardmarket: 0.09 €
TCGplayer: $ 0.11