(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

Rouge

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

Creme Chocolat

Colour Group: Chocolat, Classic Peach, Modern Peach, Peach, and Rouge Base
Rarity: Unnatural
Importable?: Yes