Malenia, Goddess of Rot

Flying, Lifelink.
When Malenia, Goddess of Rot enter the battlefield put one "scarlet rot"
counter on every opponent. (That player loose 1
life each turn for three turns).
{p/b}{p/b},{t}: Sacrifice one creature you own,
mill cards equal to the creature power.
{ut},{p/b},{r}: Reset all "scarlet rot" counters and add
one more to anyone who has one.