Power Patron Shadow Machine Zegredo

(This card is always treated as a "DoomZ" card.) You can banish (face-down) the top 3 cards of your Deck; destroy this card, and if you do, Special Summon 1 "Jupiter the Power Patron of Destruction" from your Extra Deck (this is treated as an Xyz Summon), then you can attach 1 card from your hand to it. If this card is added to your Extra Deck face-up: You can add 1 "Power Patron" or "DoomZ" Spell/Trap from your Deck to your hand. You can only use each effect of "Power Patron Shadow Machine Zegredo" once per turn.