3 Level 4 monstersOnce per turn: You can detach 1 Xyz Material from this card to declare 1 card type (Monster, Spell, or Trap); that type of card (if Spell or Trap) cannot be activated, or (if Monster) cannot activate its effects, until the end of your opponent's next turn.
![Number 16: Shock Master [RA04-EN166] Quarter Century Secret Rare | Shuffle n Cut Hobbies & Games](http://www.shuffleandcutgames.co.nz/cdn/shop/files/ygo_placeholder_620cdf93-084f-4584-8501-0b184d955a7f.png?v=1745001698)
