One Who Governs Chaos

Play this with [COST][Counter-Blast 1] if you have a vanguard with "Kheios" in its card name! Look at the top five cards of your deck, choose up to the same number of cards from among them as the number of cards in your soul with "Kheios" in their different card names, put them into soul, and shuffle the deck. Then, if your soul has eight or more cards with different card names, choose up to one card from your soul, call it to (RC), choose one of your rear-guards with "Mikani" in its card name, and it gets [Power] +10000 until end of turn.