Echoing void vs Twilight devastation

Hey guys I had a question and i’m mostly looking for feedback so here goes.
I currently have 3 pieces of echoing void corruption on my prot pally I just tested it out solo in motherlode and overall echoing void is now 16.9% of my dmg .

I have not tested Twilight devastation, as to successfully test I would need to remove e. void or cleanse it which i’m not ready to do
I have 1 rank 3 twilight devastation and echoing void…which do I choose?

That is a lot of corruption, how does it work out for you?

Use TD in keys and EV in raid.

There are way more situational differences than that, but you’re better off learning those yourself.

I have 58 corruption with the 3 echoing void which is manageable, I can’t run the TD when running void. So it’s one or the other.