You could always add Traumatize , and target yourself with Sedris on the battlefield.

Ye, I do like the idea, however am a bit scared of graveyard hate.... It would be painful to see half of my deck exiled :D But thanks for suggestion. I will try it out and may even end up using it. :)

I also run a sedris deck, and not only use Traumatize but also almost your entire maybeboard! On the topic of Sundial of the Infinite , I talked with some judges in my area along with a card shop owner who looked on the official forums and the sundial does not break unearth. Unearths updated text says "at the beginning of the next end step". So although you may keep your unearthed creatures for your turn, they will simply be exiled at your opponent's end step, as this is the "next end step". The only other card I don't quite understand in here is Consuming Aberration as it only works with opponents' grave yards, and you don't appear to have too many ways of milling your opponents. Hope you found this helpful!

Well aberration is there simply because of its second ability, i do not really have him as a damage dealer. As for sundial, I have seen it even in other deck and was always told, that it works, but u may be right.... I'll ask around. As for my sideboard, i am considering kederekt leviathan, but with the others i do not see anything worse to swap for :) but yea, thanks a lot! ;)

Well I personally use great whale in combination with Deadeye Navigator for infinite mana so I can unearth the whole graveyard. And even when it's not part of that combo it still comes in useful. And yeah kederekt was a tough sell for me too but I can't even tell you how many times it's saved me since I put it in.