EuphoricReverb, Sophia

:When this unit is placed on from hand, look at the top five cards of your deck, choose up to one card with "Artisaria" in its card name or up to one Sound System card from among them, reveal it and put it into hand, and shuffle the deck. If you revealed a card, choose a card from your hand, and put it into soul or discard it. :When this unit attacks, this unit gets +5000 until end of turn for each Sound System in your order zone.