Azurewraith
Explorer
Ye the idea was you get a fixed stat then can take either stat and aa fixed ammount of subrace options based on class, so dwarves would get 2 to pick across mountain and hill elves would get 3(?) Working off head ATM.Kind of like 4e did. Dwarves get +2 Con and their choice of either +Str or +Wis. You could even mix and match subraces, so Dwarf could take +Wis from Mountain and Med armor prof from Hill.