Had been trying for a few months to create a good Elysian Midrange deck without Obelisk, and I think I finally have it. I have been playing this deck through Diamond and into Master and have been doing very well with it (Although I did Shimmerpack through diamond 1).
I think this deck would be great in a tournament setting, although I don't play them, I would like to see someone try it there. The deck just brings-out bomb, after bomb, after bomb and it gets very hard for your opponent to deal with considering most of the things you play are bigger than theirs or have evasion with "Overwhelm" or "Flying" and it also stops "Icaria" pretty well with the LEVITATES and the KILLER on the top end.
Very proud of this deck right now, it seems simple but I think it is my best construction yet. Please let me know if you have any possible improvements after you have played the deck some.
Good Luck, and Enjoy
P.S. How you like my sideboard!!??