(Pseudo-)Double Cream Fange

Colour Group: Brun Base, Cream, Fange, Noir Base, Pearl, and Rouge Base
Rarity: Unnatural
Importable?: Yes

Palomino Soir

Colour Group: Cream, Rouge Base, and Soir
Rarity: Unnatural
Importable?: Yes

Rouge Soir

Colour Group: Rouge Base and Soir
Rarity: Unnatural
Importable?: Yes

Cuivre

Colour Group: Rouge Base and Rouille
Rarity: Unnatural
Importable?: Yes

Palace Wyvern

Colour Group: Brun Base, Noir Base, Rouge Base, and Wyvern
Rarity: Unnatural
Importable?: No - Events & breeding only

Classic Bonbon

Colour Group: Bonbon, Classic Bonbon, Classic Peach, Cream, Peach, and Rouge Base
Rarity: Special
Importable?: Yes - Special tier

Classic Lemonade

Colour Group: Bonbon, Classic Bonbon, Classic Peach, Peach, and Rouge Base
Rarity: Special
Importable?: Yes - Special tier

Classic Tropical

Colour Group: Bonbon, Classic Bonbon, Classic Peach, Peach, and Rouge Base
Rarity: Special
Importable?: Yes - Special tier

Classic Pomme

Colour Group: Bonbon, Classic Bonbon, and Rouge Base
Rarity: Special
Importable?: Yes - Special tier

Rouge

Colour Group: Base Colour and Rouge Base
Rarity: Natural
Importable?: Yes