Saddled Green Death Chimaera

There is one tameable creature with this look.

Saddled Green Death Chimaera
Exotic family: Beast Masters only, minimum level 39.Exotic Family
Can only be used by hunters in the Beast Mastery spec. Minimum level 39 in Shadowlands.
Can Be Tamed
Unyielding Assembly, Maldraxxus
Available after completing the main story. Located at the back of the House of the Chosen.
Level scaling: In Shadowlands most NPCs will scale with the Hunter's level, within the constraints of their level range. Hunters can tame regular NPCs up to 2 levels higher than them, but can only tame elite NPCs of the hunter's level or below.