Virile Core Dragon

:When this unit is placed on from hand other than during the battle phase, if you have a grade 3 or greater vanguard with "Sarevsael" in its card name, 1, look at the top five cards of your deck, choose up to one grade 3 or less unit card from among them, call it to , and shuffle the deck. :When this unit attacks, 1, and this unit gets +5000 until end of that battle. If a grade 3 or greater card with "Sarevsael" in its card name was for this cost, 1 or 3.