[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):[Choose three of your rear-guards, and put them into your soul] At the end of the battle that this unit attacked a vanguard, if you have a heart card with "Nightmare Doll" in its card name, you may pay the cost. If you do, put this unit into your G zone face up, choose up to two from your soul, and call them to separate (RC).