Stealth Fiend, Kawagoboshi

(Deck):If you have a vanguard with "Tamayura" in its card name, this card is also regarded as "Ririmi and Rarami's Friend". :When this card is discarded from hand during your turn, if you have a vanguard with "Tamayura" in its card name, [put this card into soul], search your deck for up to one Fox Art card, or up to one card with "Ririmi" or "Rarami" in its original card name, reveal it and put it into hand, and shuffle the deck. :At the end of the battle this unit boosted a vanguard with "Tamayura" in its card name, if you played a Fox Art order this turn, [put this unit into soul], choose up to one unit card with "Tamayura" in its card name from your drop, and put it into hand.