You can Ritual Summon this card with Machine Angel Ritual . Once per turn: You can target 1 face-up monster you control; gain LP equal to half its ATK. When a Ritual Monster you control is targeted for an attack: You can negate the attack. If this card is in your Graveyard: You can banish 1 other Cyber Angel monster from your Graveyard, then target 1 monster your opponent controls; Special Summon this card, and if you do, take control of that monster.