Snow Painting

Exploration Stage: Ice Palace
From: Lumica
Description: Nicholas is right! Santa's accusations are just empty guesses. I will find out who froze the Christmas Book! It has an imprint of ancient magic and a snowflake painting - it's the handwrintg of Jack Frost. Help me find evidence of his involvement in the Book's freezing.
Completed: You found Jack's staff with which he draws snowflakes. Hmm, what made him leaves his powerful artifact here?