Seagrass

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

Regal

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

Velvet

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

Zinc

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

Modern Suie

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

Classic Vanille

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

Classic Bonbon

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

Classic Framboises

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

Classic Menthe

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