Storm of Lament, Wailing Thavas (SGR) (G-BT09/002EN) [Divine Dragon Caper]

[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 3 : When this unit attacks, for each battle that a rear-guard attacked during this turn, your opponent chooses one of his or her rear-guards, and retires it. [AUTO](VC) Generation Break 2 Wave-3rd time or more : [Counter Blast (1)] When this unit attacks, you may pay the cost. If you do, until end of that battle, this unit gets [Power]+5000 for each battle that a rear-guard attacked during this turn, and your opponent cannot call grade 1 cards from hand to (GC).