Stealth Fiend Chief, Nura Hyouga D-VS01/029 RRR

[ACT](VC)1/Turn:COST [Counter Blast (1)], look at five cards from the top of your deck, choose up to one card with "Stealth Fiend" in its card name from among them, call it to (RC), and shuffle your deck. Then, if your opponent's vanguard is grade 3 or greater, this unit gets drive +1 until end of turn for every two of your rear-guards with "Stealth Fiend" in their different card names. [AUTO](VC):When your drive check reveals a unit card, if it is a normal unit with "Stealth Fiend" in its card name, call it to (RC), and that unit gets [Power]+10000 until end of turn. If it's not, put it into your drop. (This effect is mandatory)