Ruin Scavenger

Skulk(Creatures with power greater than this creature can't block it.)

When Ruin Scavenger enters the battlefield, forsee 2, then reveal the top card of your library. If it's a creature card, you gain 2 life. (To forsee 2, look at the card second from the top of your library. You may put that card onto the top or bottom of your library, or leave it where it is.)