Vylon Component

Equip Spell

Equip only to a "Vylon" monster. If it attacks a Defense Position monster, inflict piercing Battle Damage to your opponent. If this face-up card on the field is sent to the Graveyard: You can add 1 "Vylon" Spell Card from your Deck to your hand.

Rulings – Yugipedia

Printings:

Duel Terminal 6a: DT06-EN043 (Duel Terminal Normal Parallel Rare) - 2012-02-03
Hidden Arsenal 6: Omega Xyz: HA06-EN025 (Super Rare) - 2012-07-24

Prices:

Cardmarket: 0.31 €
TCGplayer: $ 0.27