[AUTO](Drop):When your grade 3 or greater vanguard with "Sarevsael" in its card name is placed during your ride phase, if you do not have a rear-guard with the same card name as this card, COST [Soul Blast (1)], and call this card to (RC). If you called a card, Energy Charge (1). [AUTO](RC):At the end of the battle this unit boosted a unit with "Virile Core" in its card name, COST [put this unit into soul], choose one of those boosted rear-guards, and return it to hand.