Later , Jax sees Emma cast a spell , knowing for sure know that she is a witch .
The Witches ' Council shows up at Emma 's house and tries to convince Emma not to date Daniel , but she refuses .
Later , Jax sees Emma cast a spell , knowing for sure know that Emma is a witch .
The Witches ' Council shows up at Emma 's house and tries to convince Emma not to date Daniel , but she refuses .