This deck isn't standard, also I recommend adding Wastes when it comes out

Personally, as a suggestion I would pick a Titan as your theme, as kozilek, emrakul and ulamog are three very big cards. You really will need some smaller guys, plus spells that give you tokens to be able to pull out the chosen Titan in a reasonable amount of time. You have a bunch of great cards, sure! But with this deck there's a good chance of death before even getting one of those Titans out.

Suggested cards: emrakuls hatcher, dominator drone, nettle drone, and runed servitor.

All of the things you stated in the first comment i have already dealt with: begin game creatures: memnite, cathodion. Spells for tokens: blight herder, skittering invasion. And mana: eldrazi temple, eye of ugin, cloudpost, oblivion sower. Unless you're saying those are still problems and i have a begin game gap for creatures and spells.