Pick one tradecraft. This is the only one you can learn or gain fluencies in from leveling up. At level 6 you become talented in it. At level 11 you become an expert in it. And at level 16 you become a master in it.
Pick one tradecraft. This is the only one you can learn or gain fluencies in from leveling up. At level 6 you become talented in it. At level 11 you become an expert in it. And at level 16 you become a master in it.