(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

Argent

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

Aqua Cremello

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

Creme Chocolat

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

Shallows

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

Shallows - Mer on Cremello Base

Rouge Oiseau

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

Creme Oiseau

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