Most of the Dynasties have black metal scales with an ornate crest. Some of them, including one version of the Lancelot, have a more ornate design (top photo/Lancelots on the right/King Arthurs on the left).
The small Merlin (Esquire) has plastic scales.
The Valiant (#16837) has black plastic scales, with the standard Wenger cross.
Another version of the Regal is the Canoe. That's a unofficial name, based on the handle design. The actual name may be different. (second photo)