[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):[Counter Blast (1) & Soul Blast (1) & Choose a face down card from your G zone with the same card name as this unit, and turn it face up] When your drive check reveals a grade 3 card, if you have a heart card with "Raindear" in its card name, you may pay the cost. If you do, choose up to one of your rear-guards, return it to your hand, and this unit gets [Power]+3000/drive+1 until end of that battle.