When initiating the advanced Mentat training in Dune: Awakening, players must first complete the foundational Mentat course to unlock the full potential of this skill tree. Once the basics are mastered, the journey begins in the city of Arrakeen, where the questline unfolds. Begin by locating Zayn de Witte, a distinctive Mentat residing in the corner of a bar within Arrakeen. Engage him in...