Towa, Calling the Hordes

[Auto] When this card is played, look at up to 5 cards from the top of your deck, add up to 1 black "Android" or "Demon Realm Race" card with an energy cost of 3 or less, or 1 black Unison Card with a specified cost of 2 among them to your hand, then shuffle your deck. [Activate:Main] [Spirit Boost 1] (-), if your Leader Card is a black "Fin" card : Place up to 1 card under your Leader Card in its owner's Drop Area.