[Stride]-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 (VC) from face down. [AUTO](VC) Generation Break 8:When this unit attacks a vanguard, retire all of your opponent's rear-guards, and all of your rear-guards get [Power]+10000 until end of turn. If the number of units that were retired is three or more, this unit gets [Power]+10000/[Critical]+1 until end of turn.