Forest Wurm's Blessing

Look at the top seven cards of your library. You
may reveal a Wurm or land from among them
and put it into your hand. Put the rest on the
bottom of your library in any order.
Creatures you control get +1/+1 and gain lifelink
until end of turn.
"The blessing of a wurm, though incredibly unlikely,
can bring proseperity for months."