The Temporal Singularity

I & II- Look at the top 5 cards of your library
then reveal any number of enchantments from
among them and put them into your hand;
bottom the rest.
III- You may put any number of enchantments
from your hand onto the battlefield then, gain x
life where x is equal to number of enchantments
you control; if x is 10 or more, you win the game.