Mage's Contingency

{1}, Exile Mage's Contingency: Reveal the top five
cards of your library. Shuffle the land cards and
place them on the top or bottom of your library.
Shuffle the remaining cards and place them on the
top or bottom of your library. Draw a card.
{1}{p/c}{p/c}{p/c}{p/c}, Exile Mage's Contingency: Shuffle
target spell into its owner's library.