Harpie Lady 3

Flying
Morph {1}{p/g} or {1}{p/w}(You may cast this face down
as a 0/2 creature for {1}. Turn it face up any time for
its morph cost.)
When this is turned face-up, create two token
copies of this creature. If you control two other
Beast creatures with Flying, Harpie Lady 3 also
has Haste until end of turn.