Cobalt

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

Palace Wyvern

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

Modern Gris

Colour Group: Brun Base and Modern Peach
Rarity: Natural
Importable?: Yes

Perlino

Colour Group: Brun Base and Cream
Rarity: Natural
Importable?: Yes

Amber Cream

Colour Group: Brun Base, Champagne, and Cream
Rarity: Natural
Importable?: Yes