Sorrowful Slice, Lujairus (G-BT11/038EN)

[ 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. [ACT](VC)[1/Turn]:[Counter Blast (1) & Choose a face down card from your G zone, and turn it face up] Soul Charge (3). Choose one of your rear-guards for each Soul Charge card with different grades, and they get [Power]+5000 until end of turn. If a card with the darkness ability is Soul Charge with this effect, choose up to one grade 3 card from your soul, and put it into your hand.