Cyberdark Claw

Level 3 DARK/Dragon Effect
1600 ATK / 800 DEF

If this card is sent to the GY while equipped to a monster: You can target 1 "Cyberdark" monster in your GY; add it to your hand. You can only use each of the following effects of "Cyberdark Claw" once per turn.
● You can discard this card; add 1 "Cyberdark" Spell/Trap from your Deck to your hand.
● During damage calculation, if a monster equipped with this card battles: You can send 1 monster from your Extra Deck to the GY.

Rulings – Yugipedia

Printings:

Legendary Duelists: LEDU-EN023 (Rare) - 2017-09-07
Legendary Duelists: Season 1: LDS1-EN035 (Common) - 2020-07-02
Structure Deck: Cyber Strike: SDCS-EN017 (Common) - 2021-10-14
Speed Duel GX: Duel Academy Box: SGX1-ENG10 (Common) - 2022-03-17

Prices:

Cardmarket: 0.08 €
TCGplayer: $ 0.22