Worst nightmare

"Silence" Sandra's voice silenced the muttered pulling everyone's attention back to her.

"You all don't need to get alarmed because of the words I said. Yes the ascendant queen is hiding along with you all because she yet has to regain her power to rule the Oz. For now, she is just like a normal witch who is here to learn the witchcraft" 

Sandra knew her words would point out voices and she did it on purposely because their first task was to sense the presence of another power alerting their mind at the time when they feel any warning around.

She was not just called as the most intelligent witch in the clan for nothing but her extraordinary way to teach her student discovering themselves.

"So the first task you all have for today is to meditate and listening to the silence around your surrounding. This way your mind will get alert if you feel any discomfort or another energy around you"