Happy Birthday

Whenever you cast a noncreature spell, you may
pay X energy. If you do, look at the top X cards
of your library. Reveal any number of cards with
the same name as the spell, and put them into
your hand. Put the rest on the bottom of your
library in any order.
Happy birthday to you! Happy birthday to you! Happ
y birthday to you! Happy birthday to you! Happy birt
hday to you! Happy birthday to you! Happy birthday