In Dune: Awakening, once you've unlocked a class's skill tree, there are advanced trainers everywhere on Arrakis who can help you unlock the next set of skills and beyond. To do this, you'll need to ...

If you start as a swordmaster in Dune: Awakening or unlock the swordmaster trainer later on, you'll also have the option to seek out the advanced swordmaster trainer, thus improving your skills with ...