Hino-Kagu-Tsuchi + Yata Gurusu + Drop Off

First, summon Hino-Kagu-Tsuchi, and set Drop Off. If you cause damage, they will have to discard their entire hand, and the card they draw because of Drop Off. If they had nothing to stop Hino-Kagu-Tsuchi, you should have no problem winning with Yata-Gurusu