At the end of the episode , she says that she needs someone more powerful , like Jake , leaving Jax 's face in shock .
Emma mentions she needs more power to turn back time , but wo n't take Jax 's powers .
At the end of the episode , Emma says that Emma needs someone more powerful , like Jake , leaving Jax 's face in shock .
Emma mentions she needs more power to turn back time , but wo n't take Jax 's powers .