Vylon Filament

Equip Spell

Equip only to a "Vylon" monster. If the equipped monster attacks, your opponent cannot activate any Spell/Trap Cards until the end of the Damage Step. 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:

Generation Force: GENF-EN057 (Common) - 2011-08-16

Prices:

Cardmarket: 0.17 €
TCGplayer: $ 0.12