For their blood, they have a technique of tubes inside that will allow a fluid to stream by them, nourishing and lubricating units. Lastly, their pores and skin is composed of small stone and metal plates. RPGBOT makes use of the color coding scheme which has become common between Pathfinder https://marcodawpj.bligblogging.com/28584372/a-simple-key-for-old-halfling-unveiled