Golden Booloossus Statue

The Golden Booloossus statue was made when all 4 golden boo statues reunited. They were found in Haunted Museum. Their first debut was in the following episode:The Terror, The First One

Where its found
It is not found until 4 Golden Boo Statues Reunite. Found in secret altar.

Trivia
The Evil Ninja Trio and the Golden Booloosus Statue are the only ones who cannot curse,control, or brainwash anything.