Zoro could see him stealing his blades with precognition. Also, if he used his illusions, he could get around that since I don't think Lancelot could steal those. Haki allows Zoro to cut through Lancelot's armor. How much stronger does he get with Arondight? If it's not strong enough, it could doom him by letting Zoro catch his blade and slash his stomach. I don't know much about One Piece; how good is Zoro's precognition?Gargoyle One said:Lancelot takes this via superior skill, his armor, his noble phantasm allowing him to steal Zoro's blades, and Arondight.