When this card is activated: You can add 1 "Valmonica" monster from your Deck to your hand. If the 3rd Resonance Counter is placed on a card in your Pendulum Zone: You can target 1 monster your opponent controls; take control of it until the End Phase, but it cannot declare an attack. You can only use this effect of "Angelic-Demonic Selector - "Valmonica"" once per turn. You can only activate 1 "Angelic-Demonic Selector - "Valmonica"" per turn.