Modern Menthe

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

Regal

Colour Group: Crayon and Noir Base
Rarity: Special
Importable?: Yes - Admin customs only

(Pseudo-)Double Cream Fange

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

Abricot Cremello

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

Abricot Palomino

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

True Abricot Perlino

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

Abricot Perlino

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

Argent

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

Pyrite

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

Cobalt

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