The empusa of Greek myth changes shape to deceive travellers, so tradition reads her as something alluring that is not what it seems. She stands for distrust of appearances.
Where in your waking life have you met something like this lately?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.