LEGO Star Wars The Mandalorian Trouble on Tatooine (75299) Retired | Complete, Pre-Owned Set w/Instructions. The set includes The Mandalorian, a Tusken Raider, and the Child (Grogu). Builds comprise the Mandalorian’s speeder bike with a seat and saddlebag for the Child, a small Tusken hut, and a missile-shooting ballista.