Thunderstorm Dragoon

:When this unit is rode upon by a grade 3 card with only Narukami for its clan, look at the top seven cards of your deck, choose up to one card with only Narukami for its clan or up to one "Eternal Thunderbolt" from among them, reveal it and put it into hand, and shuffle the deck. :When this unit is placed on , if you have a vanguard with only Narukami for its clan, 1, and this unit gets +5000 until end of turn.