Man's Survival at Stake, Brunhilde

[AUTO]:When this unit is placed on (VC), [COST][Counter-Blast]2 & Soul-Blast]1 card with "Brunhilde" in its card name], look at seven cards from the top of your deck, choose up to one <Man> and <Valkyrie> card each from among them, call them to (RC), and shuffle the rest and put them on the bottom of your deck. [ACT](VC)[1/turn]:If your opponent's vanguard is grade 3 or greater, [COST][Soul-Blast]1], choose two of your <Man> or <Valkyrie>, and they get [Power] +5000 until end of turn.