Devil's Daughter

Flying, Lifelink. At beginning of Upkeep, place 1/1 counter on Devil's Daughter. {w} - 1/1 to all opponent's black Creatures. {b} - 1/1 to all opponent's white Creatures. {w}{b} - 2 or add 2 Loyalty Counters to any Planeswalker. At any time Devil's Daughter
can switch Power with Toughness.