LEGO Reznor Knockdown Expansion 71390 Building Set (862 Pieces)

Kids can play solo; team up or compete against a friend who has a LEGO Mario or LEGO Luigi figure. Check out the free LEGO Super Mario app for building instructions; creative inspiration and more. Unlimited fun - Collectible LEGO Super Mario toy playsets bring family-favorite Super Mario characters into the real world and make super gifts for kids. The Starter Courses and Expansion Sets; plus Power-Up Packs; allow fans to build their own unique levels.