Wind-Up Knight is a Rare Effect Monster card from Yu-Gi-Oh! (Photon Shockwave, PHSW). Current market price: $0.25.
Rare
Photon Shockwave (PHSW)
Card Text
When a face-up "Wind-Up" monster you control is targeted for an attack: You can negate the attack. This effect can only be used once while this card is face-up on the field.
