Kait Crowe the Flightless Beta

Teacher {3}
Persist (When a permanent with Persist dies, if
it had no -1/-1 counters on it, it is returned it to the
battlefield under its owner's control with a -1/-1
counter on it.)
Kait Crowe can only be blocked by creatures with
reach or flying.
{t}, sacrifice Kait Crow the Flightless Beta:
Return target card from your graveyard to your
hand.