The Egg

The Egg is an item that is part of The Prophecy and holds immense power. Though many people search for The Egg, no one knows what it truly is until the End Times. Princess Peach is searching for The Egg so she can take over the world. The true form of The Egg is encased around Wario when he is returned to The Closet from Yoshi by Luigi's wish. When Wario attempts to escape from The Egg, he fuses with it and becomes Waluigi.