[Stride]-Stride Step-[COST][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 (VC) from face down. [AUTO](VC):When this unit attacks, [COST][turn a card from your G zone face up], and if your opponent has three or more open (RC), this unit gets [Power] +10000/[Critical] +1/drive +1 until end of that battle. If your opponent has five or more open (RC), all of your rear-guards get [Power] +10000 until end of turn.