Plomb

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

Étain

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

Pourpre Chocolat

Colour Group: Chocolat, Classic Peach, Modern Peach, Noir Base, and Peach
Rarity: Unnatural
Importable?: Yes

Metallique Chocolat

Colour Group: Chocolat, Classic Peach, Cream, Modern Peach, Noir Base, and Peach
Rarity: Unnatural
Importable?: Yes

Tuber

Colour Group: Mushroom and Noir Base
Rarity: Natural
Importable?: Yes