The Luiginoids formed the Luiginary Stack with Mario.
|First Game||Mario & Luigi: Dream Team|
|Appearances||Mario & Luigi: Dream Team|
Luiginoids appear whenever Dreamy Luigi jumps into a Luiginary Work. Then Mario can jump onto the many Luiginoids forming the Luiginary Stack. With this, Mario and the Luiginoids can access other moves that they will learn throughout their journey including the Ground Pound.