War Deity, Asura Kaiser

(Released when both players' vanguards are grade 3 or greater!)-Stride Step-[Choose one or more cards with the sum of their grades being 3 or greater from your hand, and discard them] this card on your from face down. :[Choose a grade 3 card from your drop zone, and put it on the top of your deck] Shuffle your deck, until end of turn, this unit gets ":When this unit's drive check reveals a grade 3 card, if you have a heart card with "Asura Kaiser" in its card name, choose up to four of your rear-guards, and them.".