The Shaman is to the Chief as the Magic is to the Wizard, flat 25 degree nose and no bead on the rim. The throw dictates the flight path. It will hold any line you release.
The 3S or SSS putt & approach discs are flexible in both the rim and flight plate. Flexing in half at 9-13 lbs of pressure. This flex is perfect for flick putters and chest putting where thumb pressure is applied to the flight plate and the discs are sprung out of the hand upon release.
Learn more about Gateway plastics here.