(Pseudo-)Double Cream Fange

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

Cream Fange

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

Argent

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

Brine

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

Brine - Mer on Palomino Base

Shallows

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

Shallows - Mer on Cremello Base