Let's do this again. In this thread, we talk about EDH, but we don't throw out a deck list and just go HELP ME WITH THIS. EDH decks are a hassle to go through, and almost all threads I've seen where that is done, very little help is thrown around.
Instead, post specific questions. Like: "What're the best counterspells for a Kaalia deck?", "What's the best for a Ghave deck, Sylvan Library or Scroll Rack?", "I have problems with planeswalkers when I play my Diaochan deck, what can I do?" or anything along those lines you can come up with. Let's make it a little easier for everyone to be helpful and let's make our best effort to get a helpful thread going!
My first question is, I have to cut a card for my Sedris deck and I'm choosing between Grave Exchange, Makeshift Mannequin and Soul Manipulation. Which one should I drop?