LEGO® Super Mario™ 71376 Thwomp Drop Expansion SetGive LEGO Super Mario fans a fun test with this Thwomp Drop Expansion Set (71376). A terrific gift for kids to add to the LEGO Super Mario Starter Course (71360), this collectible toy playset features a sliding platform for LEGO Mario (figure not included; find in the Starter Course set) with 2 balance difficulty options, a Thwomp and 2 Lava Bubble figures, plus a Lava Bubble flipping function. Go digital Make building this set easier and more fun