Nickel

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

Lemon

Colour Group: Crayon, Pastelle, and Rouge Base
Rarity: Special
Importable?: Yes - Admin customs only

Palace Wyvern

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

Mangrove Wyvern

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

Steppe Wyvern

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

Forest Wyvern

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

Grotto Wyvern

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

Tundra Wyvern

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

Taiga Wyvern

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

Modern Gris

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