You can Ritual Summon this card with Machine Angel Ritual . If this card is Ritual Summoned: You can make your opponent send 1 Spell Trap they control to the GY. When this attacking card destroys an opponent s monster by battle and sends it to the GY: You can activate this effect; this card can make a second attack on an opponent s monster in a row. Once per turn, when your opponent activates a card or effect that targets a Cyber Angel Ritual Monster you control (Quick Effect): You can shuffle 1 Ritual Monster from your GY into the Deck, and if you do, destroy 1 card your opponent controls.