Gouki Twistcobra

Level 3 EARTH/Warrior Effect
1600 ATK / 0 DEF

(Quick Effect): You can Tribute 1 "Gouki" monster, then target 1 "Gouki" monster you control; it gains ATK equal to the original ATK of the Tributed monster until the end of this turn. If this card is sent from the field to the GY: You can add 1 "Gouki" card from your Deck to your hand, except "Gouki Twistcobra". You can only use each effect of "Gouki Twistcobra" once per turn.

Rulings – Yugipedia

Printings:

Code of the Duelist: COTD-EN009 (Super Rare) - 2017-08-03
Star Pack VRAINS: SP18-EN019 (Common) - 2018-03-29
Star Pack VRAINS: SP18-EN019 (Starfoil) - 2018-03-29
Star Pack VRAINS: SP18-EN019 (Starfoil Rare) - 2018-03-29
2018 Mega-Tin Mega Pack: MP18-EN038 (Super Rare) - 2018-08-30

Prices:

Cardmarket: 0.13 €
TCGplayer: $ 0.17