Cyber Repair Plant

Normal Spell

If "Cyber Dragon" is in your GY: You can activate 1 of these effects. If you have 3 or more "Cyber Dragon" in your GY at this card's activation, you can activate both effects and resolve in sequence. You can only activate 1 "Cyber Repair Plant" per turn.
● Add 1 LIGHT Machine monster from your Deck to your hand.
● Target 1 LIGHT Machine monster in your GY; shuffle that target into your Deck.

Rulings – Yugipedia

Printings:

Cyber Dragon Revolution Structure Deck: SDCR-EN019 (Common) - 2014-02-06
Legendary Dragon Decks: LEDD-ENB12 (Common) - 2017-10-05
Legendary Dragon Decks: LEDD-ENB12 (Ultra Rare) - 2017-10-05
Legendary Duelists: White Dragon Abyss: LED3-EN021 (Common) - 2018-09-27
Structure Deck: Cyber Strike: SDCS-EN024 (Common) - 2021-10-14

Prices:

Cardmarket: 0.04 €
TCGplayer: $ 0.09