Faulkner'sLastManuscript

When Faulkner's Last Manuscript enters the battlefield, look at the top card of your library. If it is not an enchantment or an artifact, look at the next card. Once you find an enchantment or an artifact, put it in your graveyard and put the other cards you looked at back in your library.
Shuffle your library. This card then becomes a copy of the enchantment or artifact you found except for it's subtype. If you never find enchantment or an artifact, destroy this card and shuffle your library.