How fast can you get Proginitus out usually?

Why arent you running the new kozilek?

Tough to say for sure, SofaPotato. I could get Progenitus out by turns 5-7 pretty regularly... if it weren't for my meddlesome opponents wrecking my stuff all the time. Turns out that my playgroup fears this deck and does everything they can to prevent me from ramping up to Eldrazi-town. It's quite common to watch my Plans A, B and C all be ruined... but then still come back to wreck face with an unexpected Plan D.

As for new Kozilek Rakdar, I just wasn't super impressed with him right off the bat. The card draw element is nice, for sure. The discard to counter a spell feels... janky and menace is okay. When Oath was released, I was more focused on including the more impressive new Eldrazi (World Breaker, Endbringer, Mimic, Deepfathom Skulker). Now that I'm happy with everything else I suppose I should consider new Kozi. Just not sure what to take out to make room for him.

Honestly romer, id cut one of the less powerful eldrazi cards you have. Drawing 5 for a a coutnerspell engine that gets you between 4-7 cards that has evasion and 12 power is better then 2 10/10s a 5 mana aggro creature taht does nothing when your behind a triple menace 11 mana creature or a 3/2 haste generator that you never want to cast on turn 2. I also suggest running more rocks and the pain lands. Oh and dotn forget refecting pool since it taps for literally anything. Everflowing chaloice would be fine. Herte if you want me to make more suggestions just ask

Yeah Rakdar, good call - I'm taking out Desolation Twin. A pair of 10/10's for 10 mana (provided I cast it) is alright but never as exciting as the other good stuff in here. Welcome New Kozi!