Colorless Eldrazi Tribal Ramp (Modern)

Attempt at a colorless Eldrazi tribal deck, focused on ramping and tutoring big Eldrazi.
Ideally, this kind of deck would include the Urza Lands, but I find them boring, so I left them out.

Lands:
Eldrazi Temple, major ramp for Eldrazi creatures and tribal spells;
Sanctum of Ugin, one of the main ways to search for the finishers, also important to note, it procs with any 7+ spells, not only creatures, so it works with All is Dust and Skittering Invasion;
Zhalfirin Void, very useful scrying;
Cavern of Souls, protection from counters;
Blast Zone, slow but effective removal;
Mirrorpool, very situational, can be used to copy a finisher (maybe in response to removal) or even Thought-Knot Seer or Conduit of Ruin early to mid game;
Bonders' Enclave, very useful draw engine with an easily met condition,
Vesuva, 9 out of 10 times it will be used to copy Eldrazi Temple, but in some cases can be used to copy Blast Zone or Zhalfirin Void;

Artifacts:
Hedron Crawler, Mind Stone and Hedron Archive are all just on curve ramp, the last two also provide draw in desperate times;
Forsaken Monument, slow but effective ramp if played on curve, it's important to note that it works even if the permanent taps for more than one mana (ie. Eldrazi Temple);

Creatures:
Conduit of Ruin, the main way to find the big Eldrazi;
Endbringer, low mana cost creature, can stall the game or provide draw as needed;
Oblivion Sower, not very impactful, but is a good defender and provides some ramp;
Thought-Knot Seer, provides a bit of control early game;
Kozilek, Butcher of Truth and Ulamog, the Infinite Gyre are the win conditions and can provide draw or removal as needed, you don't realy need more than that;

Other Spells
All is Dust, amazing removal and possible way to proc Sanctum of Ugin, clearing the opponent's board and fishing for a finisher;
Skittering Invasion, I know it looks underwhelming, but it procs Sanctum of Ugin and gives 5 mana, so it can really help in a clutch.