Vision HERO Vyon

Level 4 DARK/Warrior Effect
1000 ATK / 1200 DEF

If this card is Normal or Special Summoned: You can send 1 "HERO" monster from your Deck to the GY. You can only use this effect of "Vision HERO Vyon" once per turn. Once per turn: You can banish 1 "HERO" monster from your GY; add 1 "Polymerization" from your Deck to your hand.

Rulings – Yugipedia

Printings:

Duelist Saga: DUSA-EN021 (Ultra Rare) - 2017-03-30
Duel Power: DUPO-EN053 (Ultra Rare) - 2019-04-03
Battles of Legend: Hero's Revenge: BLHR-EN059 (Secret Rare) - 2019-07-11
Ghosts From the Past: The 2nd Haunting: GFP2-EN060 (Ultra Rare) - 2022-05-05
Battles of Legend: Chapter 1: BLC1-EN097 (Common) - 2024-02-22

Prices:

Cardmarket: 0.24 €
TCGplayer: $ 0.26