Quick-Play. If you control an Illusion or Spellcaster monster: Activate 1 of these effects; Your Illusion and Spellcaster monsters cannot be destroyed by battle this turn. During your opponent's turn: Target 1 face-up monster your opponent controls; take control of it until the End Phase. When an opponent's monster declares an attack: Target 1 face-up monster your opponent controls, except the attacking monster; change the attack target to it and perform damage calculation.