My warlock on the 20th anniversary realms has just reached level 50.

Should I stick with the enchanted gold blood robe or switch to a green 21 stamina robe?
The blood robe gives 17 int and 10 stam. I’m running the drain tank talent build and currently doing searing gorge. It’s been hard to find dungeons cause of my work schedule. I haven’t even done ZF yet.