Legendary Idol, Riviere (G-CB05/008EN) [Prismatic Divas]

[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 with the same card name as this unit from your G zone, and turn it face up] Choose up to the same number of your rear-guards as the number of cards in your soul with "Riviere" in their card names, and they get [Power]+5000 until end of turn. If you have three or more face up cards in your G zone, draw a card, and this unit gets [Power]+10000/[Critical]+1 until end of turn.