Taos can be found in two variants: blue and gold. Gold Taos can be found exclusively on Valak Mountain, while blue variants are known as Tokilos (Japanese: トキロス, Tokirosu) and can be found in other areas. There are several types of Tokilos and Taos. The strongest is the level 96 Protective Torquidon in Tephra Cave. The Taos family is also interesting in that the weakest member of this family is also a Unique Monster; the level 18 Dark Murakmor in Colony 9.
Xenoblade Chronicles 2
Taos appear in multiple areas, including Gormott Province, the Leftherian Archipelago, the Cliffs of Morytha, and the World Tree. Unlike the first game, they are known only as Taos; no Tokilos appear in the game.