BLUE DISC WITH A GREEN METALLIC STAMP. PERFECT. This might the last one. They don't make them anymore in X plastic.
The Mantis is a reliable fairway driver that was originally released as the 2013 Ace Race disc in Titanium plastic. This disc provides a straight flight path, comfortable feel and excellent glide. The later runs have a lower profile and it is slightly more domey to make it easier to control with additional glide.