Mushroom Genie

The Mushroom Genie is a character that appears in the Mario Party series first appearing in Mario Party 2.

Mario Party 2
Making his debut in the game, the Mushroom Genie appears after a Magic Lamp is used. He will then take the user around the world to the Star Space.

Mario Party 3
In Mario Party 3, the Mushroom Genie returns with his role being the same. However, instead of taking the user of the Magic Lamp around the world, the Mushroom Genie takes him/her through a dimension to the Star Space.

Trivia

 * A similar character appears in Mario Party 4 under the name Genie of the Lamp.