The Nameless Creation

When The Nameless Creation enters the battlefield, you may exile any number of target creature cards from opponents graveyards. The Nameless Creation gets a +1/+1 counter for each creature card exiled this way.
Sacrifice The Nameless Creation: Gain life equal
to the number of +1/+1 counters on it.
My creator never gave me a name, but I am the
Adam of his work.