Divine Knight of Flashing Flame, Samuel

(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. : 2 When this unit attacks a vanguard, if the number of cards in your opponent's damage zone is four or less, and the number of your rear-guards is five or more, you may pay the cost. If you do, choose one of your opponent's vanguards, and deal one damage. (Perform a damage check)