SP18-EN003 – Cyberse Wizard (Starfoil) – Starfoil Rare – 1st Edition

Once per turn: You can target 1 Attack Position opponent’s monster; change it to Defense Position, and if you do, for the rest of this turn, your monsters cannot attack, except to attack that monster, and if your Cyberse monster attacks a Defense Position monster, inflict piercing battle damage to your opponent.