Pi'illo

Pi'llows are a species of people who appear in Mario & Luigi: Dream Team. They reside on Pi'illo Island, but several are frozen by Antasma after the destruction of the Darkstone. Dreambert is a Pi'llow and an assistant to Mario and Luigi in the game. Eldream is a Pi'illow who can supposedly help Mario and Luigi.

Trivia

 * Pi'llow is a corruption of the word "Pillow".
 * The Pillows that Luigi sleeps on are supposedly frozen Pi'illows. After you save them, the Pi'illow will be your portal to the Dream World.