71388 MARIO Boss Sumo Bro Topple Tower Expansion Set LEGO®

The Boss Sumo Bro Topple Tower (set 71388) is a Super Mario expansion that adds a dramatic, interactive tower to your LEGO Mario / Luigi courses. By stomping on levers at the base (with LEGO Mario or Luigi), you rock the tower — and if you do it right, you knock over Boss Sumo Bro, revealing a Super Star Block underneath. It also includes a Crowber figure to build and use in the challenge.