Dungeons & Dragons: D20 Colour Change Light boobytrap battle Material: High quality plastic Size:XL Material: High quality plastic Step into the legendary universe of Masters of the Universe with this exclusive Pop battles with deadly foes or undertake daring rescues The design is based on the D20 dice that was a derivative of the third edition Dungeons and Dragons game system where a player rolls a 20 sided dice and adds modifiers based on the natural aptitude of the character