Flare Arms, Ziegenburg

-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. :Blaze :[ 1 & Choose a face down card with the same card name as this unit from your G zone, and turn it face up] Choose one of your opponent's rear-guards, and retire it. :[ 1 & Choose the same number of cards from your hand as the number of your opponent's rear-guards, and discard them] At the end of the battle that this unit attacked, if this unit is blazing, you may pay the cost. If you do, this unit, and it gets drive -2.