Kolvori, God of Kinships activated ability is raw card advantage, since it will likely hit something each time, and its no slouch on the battlefield if you control at least two other legendary creatures
While it might seem difficult at first to get an Eldrazi in play early on, you can also use Eldrazi Scion and Eldrazi Spawn tokens to match the Eldrazi creature type
The Party Time deck seems absolutely stacked with great cards, and Black Market Connections is another new one that takes Phyrexian Arena and turns it up a notch
In The Dungeon Acererak fits well in a Zombie deck that also ventures into the dungeon theme
Universes Beyond is a special line of Magic: The Gathering products that feature franchises from outside the world of Magic, such as Fallout, Doctor Who, and Final Fantasy, to name a few