Mummy Form

When they visit Halloween Town, Donald's appearance is altered to one that resembles a mummy. His entire body is covered by mummy-like bandages. A gap between his stomach and waist reveal that there is nothing under them. The make-up is almost covered everywhere.

In this form, he is able to use all kinds of magic he's previously learned.

In Kingdom Hearts II, his magic staff is covered in dust as a way to blend in to the design of Halloween decorations.