be749649_o_Wiki__the_Mario_encyclopedia__Description
[Special] Luiginary Stack [Effects] Perform well-timed jumps to make a large, stable stack of Luiginoids. If they are unbalanced, they may fall or inflict less damage. [BP] 10 [Type] Boots [Location] Dreamy Dozing Sands [Description] 
Jump with the B Button and stack up Luiginoids as straight as possible! While jumping, adjust the landing zone with left/right on the circle pad! Press the B Button as the stack lands. Use the A Button at the end for Mario.
Mario & Luigi: Dream Team - Super Mario Wiki, the Mario encyclopedia