Semi-Twinking a Shaman

[miraculous]

I am going to be creating a Troll/Ogre Shaman tonight and I have a good amount of money to spend on gear/items.

I have about 50k that I am going to spend on his gear.

Any suggestions on the type of gear that would be most beneficial for leveling solo and in groups when I am bored? I know a nice weapon will be good to have, any suggestions?

Do I want HP/AC gear mainly or Wis gear?

Is Jaundice where it's at or is something else more ideal for leveling up?

Keep in mind that I am starting from very low levels.

Thanks in advance!