Bowser Phone

From the Super Mario Wiki

The Bowser Phone is an item found in the game Mario Party 3. Players can use it anywhere to call Bowser. When he asked who was calling, the player chooses one of the opponents (or themselves) to have Bowser make them do one of his events, as if they landed on his space.

Items from Mario Party 3
Items bought from Toad	Boo Repellent • Cellular Shopper • Dueling Glove • Golden Mushroom • Item Bag • Magic Lamp • Mushroom • Skeleton Key • Warp Block
Items bought from Baby Bowser	Boo Bell • Bowser Phone • Bowser Suit • Item Bag • Lucky Lamp • Plunder Chest • Poison Mushroom • Reverse Mushroom • Skeleton Key
Rare Items	Barter Box • Koopa Card • Lucky Charm • Wacky Watch