Brun Soir

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

Or

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

Pyrite

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

Zinc

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

Steppe Wyvern

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

Classic Soleil

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

Ivory Cream Doré

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

Classic Cream Doré

Colour Group: Champagne, Cream, Doré, and Noir Base
Rarity: Unnatural
Importable?: Yes

Blaze

Colour Group: Pearl, Regius, and Rouge Base
Rarity: Unnatural
Importable?: Yes - Admin customs only

Classic Lemonade

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