[AUTO](RC):When this unit's attack hits, if your vanguard is "The Quintessential Quintuplets, Yotsuba Nakano", [COST][Counter-Blast 1 & put a <Quintuplet>  from drop on the bottom of the deck], search your deck for up to one <Quintuplet> , put it into memory, and shuffle the deck. If your memory has five or more <Quintuplet>  with different card names, you may draw a card.