Krystal Dragon

Level 6 LIGHT/Dragon Effect Monster
2500 ATK / 1000 DEF

Once per turn, during your Battle Step, if this card battled this turn: You can add 1 Level 8 Dragon-Type monster from your Deck to your hand.

Rulings – Yugipedia

Printings:

Yu-Gi-Oh! The Dark Side of Dimensions Movie Pack: Gold Edition: MVP1-ENGV2 (Gold Secret Rare) - 2017-01-12
Yu-Gi-Oh! The Dark Side of Dimensions Movie Pack Special Edition: MVP1-ENSE2 (Ultra Rare) - 2018-09-07
Yu-Gi-Oh! The Dark Side of Dimensions Movie Pack Secret Edition: MVP1-ENSV2 (Ultra Rare) - 2020-01-23

Prices:

Cardmarket: 0.11 €
TCGplayer: $ 0.23