+2 Constitution, +2 Dexterity, +2 Wisdom; proficiency with , vehicles (pilot), and two tools from the following list: engineer tool kit, warpgate tool kit, prob.
Proficiency in either Acrobatics or Athletics and any one skill of your choice.
The Khalai Caste are the working class of the protoss. Artisans, scientists and builders, they form the great majority of the protoss population. Their vital contributions are valued by the other protoss. The other two Castes are the Templar Caste (the warriors) and the Judicator Caste (the leaders).