Omniscience Dragon, Caladrius

-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. :[Turn a card from your G zone face up], choose all of your front row rear-guards, they get +10000 until end of turn, and at the end of that turn, retire those units. :When this unit attacks, 1, choose one of your rear-guards with 30000 or greater, it, and it gets ":When this unit attacks, until end of that battle, when your opponent would call cards from hand to , they must call three or more at the same time." until end of turn.