Discmania's Tilt is the single most overstable disc in the world. It was desgined in collaboration with Simon Lizotte and is nicknamed his dream disc.
The Tilt is a disc like no other and despite the limited applications on the course, it has become very popular. If you need your spike heizer to go only up and down, then here you go. Simon has proved that the disc flies further when turned upside down instead of throwing it normally.