Sorcerer Hat

The Sorcerer Hat'  worn by Yen Sid and Mickey Mouse in  Fantasia ' is now in the Museum of Cultural History as evidenced in the Descendants: Wicked World episode, Evil Among Us. However it can also be seen in School of Secrets. Whoever wears it, is able to use his power. The hat is for magical use as well as for Mickey's sorcery training. However, the hat can be life-threatening and a deadly weapon if it's in the wrong hands.