Fiendsmith's Sequence

Link 2 LIGHT/Fiend Link Effect
1200 ATK

2 monsters, including a LIGHT Fiend monster
During your Main Phase: You can Fusion Summon 1 Fiend Fusion Monster from your Extra Deck, by shuffling its materials from your GY into the Deck. You can target 1 LIGHT non-Link Fiend monster you control; equip this card from your field or GY to that monster you control as an Equip Spell with the following effect.
● Your opponent cannot target the equipped monster with card effects.
You can only use each effect of "Fiendsmith's Sequence" once per turn.

Rulings – Yugipedia

Printings:

The Infinite Forbidden: INFO-EN047 (Common) - 2024-07-18
OTS Tournament Pack 27: OP27-EN011 (Super Rare) - 2025-02-27
2025 Mega-Pack Tin: MP25-EN223 (Ultra Rare) - 2025-09-04

Prices:

Cardmarket: 0.13 €
TCGplayer: $ 0.13