Cleanse to the Bones

Expel {1} (If you would roll this card from the
Chaos Library, instead, exile it. As long as it
remains exiled, you may cast it for it's expel cost)
Exile target creature. Its controller gains life
equal to its power.
Such creature had not given birth to many of his kind.
It was an unwieldy lamb, withered, blood draining
from it's lips. With smugness in his face, his skin
suddenly faded away, along with all it's being.