Okay, so as a literal baby, she knew magic. Not exactly impressive spells yet, but still, she was a baby.
In the video, Bavmorda tanks/resists a freezing ice spell, and clearly survives being tossed around harshly against the stone floors of the castle, then seemingly resurrects herself from...
https://villains.fandom.com/wiki/Fiona_Goode
https://villains.fandom.com/wiki/Queen_Bavmorda
Fiona Goode is a powerful witch who has mastery over seven distinct powers. Pyrokinesis, Telekinesis, Life Force Manipulation, Teleportation, Divination, and Mind Control. (She has another one, but...