Cannot be Normal Summoned/Set. Must be Special Summoned (from your hand) by sending 3 "Houkai" monsters you control to the Graveyard, and cannot be Special Summoned by other ways. If Summoned this way, this card gains 3000 ATK. This card can make 3 attacks during each Battle Phase. If this card in your possession is sent to your Graveyard by your opponent's card (by battle or card effect): You can target up to 3 "Houkai" monsters in your Graveyard; Special Summon them, then you can add 1 "Houkai" card from your Deck or Graveyard to your hand.