"Are you feeling okay? You took a big toll this time," Yaretzi walked to her.
Since Elliana was comfortable with Yaretzi as she had trained with her before and the witch was almost on the level of being a teacher, Nathaniel had called Yaretzi earlier to help Elliana ease up.
He can't come running all the time when he is trying to figure out the witch who is conspiring against the white witches by unlocking Elliana's locks one by one.
The main problem was that the cunning witch was so skilled that she left without a trace. And it has happened thrice.
The witch unlocked Elliana's fourth lock too.
It didn't have any major difference than her powers refining themselves even more and a bucket load of lies that Nathaniel had to tell Arizona to hide what was going on as he didn't want her to interfere in Elliana's life so soon, but it was still worth concerning.