The Skylanders Light & Dark Expansion Pack Set is a used game expansion pack for the Skylanders Trap Team video game. It includes the character Knight Mare and belongs to the Skylanders product line and video game series. The set is part of the Toys to Life category and is compatible with other Skylanders figures and games. LIGHT TOWER HAS DOG CHEW DAMAGE IN TOP WHICH IS DISPLAYED IN PICS. These are not tested but have been sitting in a bin for about 7-8 years.