Lego set lavertus outland base features flick missiles opening gate entry ramp computer screen periscope workshop tools spider vehicle features chi powered engine flick missles spider talon fangs all terrain tires lion vehicle chopping plant includes 4 minifigures with weapons recommended minimum age 8 years recommended maximum age 14 years pieces 684 series legends of chima warning not suitable for children under 36 months choking hazard due to small