EB Aura Tank vs Blood Magic Tank

I am still torn as to which direction to go atm. It has been discussed lightly in various posts but not a dedicated topic.

Lets discuss why either one is better. I feel like late late game Eldrich battery with a lot of aura's would be better who disagree's?

Solo play I would think EB would be better with group I am thinking Blood Magic because you can focus more no tanky and less on auras since teammates will have them.

up up up and away.