This is just hocus-pocus or "I'm not a magician!" Someone wants to watch fantasy movies or has an idea for a carnival costume. Whether real magician or magical personality: It's about supernatural magic.
The woman mage: Medium Skin Tone emoji was introduced in 2017 and released as part of the Unicode 11.0 standard. This emoji can be found under the people and body
category. Because the woman mage: Medium Skin Tone emoji has been around for quite some time, it should display correctly in the majority of operating systems.