Unholy Cathedral of Amadeus (MP03-094 SR) [Masterpiece Collection 03 "Dimensional Hope"]

[Reunited] "Wolfgang, Guide of the Demonic World" - [Enter] Search your deck for a Demonic World addition card and put it into the field, then shuffle your deck. [Enter] Target a card in your graveyard with total cost X or less, where X is the number of Demonic World entities you control with different names. If the chosen target is a Demon, a Demonic World, or a Fallen Angel card, put it into the field. Otherwise, shuffle it into your deck. [Rest], BB: Trigger one of this card's [Enter] abilities.