LEGO 7645 Mars Mission MT-61 Crystal Reaper

Space harvester has rolling treads!Includes 4 minifigures!For ages 8 and up.576 pieces!With its spinning blades, detachable spaceship, buggy, and research lab, this rugged human all-terrain harvester is ready for any mission! The alien strikecraft has a different plan, though, so watch out for invaders! Set includes 4 minifigures.