Graviturgist – Wizards that can regulate gravity, weight, and density of creatures and objects. It’s imperative that you know the Restrict of this ability as these Wizards tend to be more help than entrance liners.  The mountains of Dungeons & Dragons 5E are fairly dange

With that said, I might go with Fighter for a principal class (since it's the Warforged fav' class). You can get potions and mend Generally (Except if you go Juggernaut afterwards) and In case the Wizard within the party get some maintenance spell, You do not need to obtain any level in Arti