Plomb

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

Étain

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

Nickel

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

Tundra Wyvern

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

Classic Cream Doré

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

Noir Doré

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

Classic Paon

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

Lace

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

Axanthic

Colour Group: Noir Base and Regius
Rarity: Unnatural
Importable?: Yes - Admin customs only

Classic Fraise

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