spines/dark brute - Build help

[Perfectionist]

Hi All,

 

I originally made my spines/dark brute when HC first came back online, played so many alts since so this one has been forgot about as I didnt follow any specific build at the time.

 

Has anybody got and mids build links for a nice spines/dark brute, looking for something for 54/8 solo content, general content not farms and good for teams. any starting points appreciated.