With the final set of the Winter wave of LEGO Ninjago, YourCreativeFriends has reviewed Cole’s Earth Driller (70502). The set contains 171 pieces and retails for $19.99, a $0.12/piece ratio. The set has two minifigures: Cole wearing a kimono and a Stone Swordsman. The Earth Driller itself is pretty sleek looking. Take a look at YCF’s video below to see more details of the set and don’t forget to subscribe to see more of their videos.