Hirudegarn, Catastrophic Comeback

[Activate: Main] If your Leader Card is a blue "Phantom Demon" card and you choose 1 of your blue "Hero" cards in your Battle Area: Play this card from your Drop Area on top of the chosen card. [Activate: Main] [Spirit Boost 1] U, if your Leader Card is a blue "Phantom Demon" card in play: Play this card from your Drop Area, then choose 1 card in your hand and discard it. [Activate: Main] [Limit 1] Discard this card from your hand: Look at up to 7 cards from the top of your deck, add up to 1 blue "Phantom Demon" card among them to your hand, then shuffle your deck.