Baba Yaga in a dream is a symbol of fear, sometimes it is also associated with bad childhood memories.
if in a dream you saw Baba Yaga - someone will put you in a bad mood or will try to lower your self-esteem
if Baba Yaga wanted to eat you - you are afraid to come out of hiding, think about it, maybe someone is slowing you down or inhibiting your progress
looking at Baba Yaga from hiding - means that for some reason you are afraid to take a bold step in your life that could become your ticket to a better tomorrow
if you are Baba Yaga - a dream means that for some reason you want to improve your mood or increase your self-esteem.