Tsktskian

Tsktskians are a sapient humanoid species.

Biology
Tsktskians are humanoids with blue skin, three tendrils on their heads, and three pairs of arms. Their hands have three digits, although the opposeable digit seems to be retractable, disappearing when not being used and making it appear as if they had only two digits per hand.

Culture and society
Little is known about Tsktskian culture, save that at some point in their history, they traditionally dressed in metallic armor.