Stride (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] Stride this card on your from face down.
:[Choose a face down card named "Conquering Supreme Dragon, Conquest Dragon" from your G zone, and turn it face up] If the number of face up cards in your G zone is two or more, choose one of your opponent's rear-guards in the front row, retire it, and all of your units in the front row get +5000 for each of your opponent's open in the front row until end of turn.