Draft Chaff wins the Pro Tour?

Hi Everyone!
So, I hope you all have been watching the Pro Tour as closely as I have. I watched the winning deck destroy a field of Affinity (2 out of 8 decks) and Eldrazi decks.

Now, this Pro Tour was Modern and makes an eldrazi deck being all over the top 8 one of those curious things. I suppose this pro-tour is the "breakout" tournament for Eldrazi. I'm sure it will get hate in coming months but for now it stands on top of the world.

Here's the decklist.

Creature (33)
4 Drowner of Hope
4 Eldrazi Mimic
3 Eldrazi Obligator
4 Eldrazi Skyspawner
4 Endless One
4 Reality Smasher
2 Ruination Guide
4 Thought-Knot Seer
4 Vile Aggregate
Instant (3)
3 Dismember
Land (24)
3 Cavern of Souls
4 Eldrazi Temple
4 Eye of Ugin
1 Gemstone Caverns
2 Island
4 Scalding Tarn
4 Shivan Reef
2 Steam Vents
60 Cards
Sideboard (15)
1 Spellskite
2 Chalice of the Void
2 Gut Shot
3 Hurkyl's Recall
1 Ratchet Bomb
2 Relic of Progenitus
3 Stubborn Denial
1 Tomb of the Spirit Dragon