mtg ulamog commander deck Ulamog, the Defiler Deck. Always wanted to make a true Eldrazi Deck, it’s got all the big boys and is completely colorless. Made it real fun to build. Tons of ramp to get out as soon defending player exiles the top twenty cards of their library. Ulamog the Ceaseless Hunger Commander

Minds Aglow comes to mind (pun intended) as it fits the theme and can also be your win condition at the end

I've been playing Akiri, Fearless Voyager for years as my own Equipment commander specifically to encourage myself to Go Wide swinging with equipment instead of going Voltron as a self-imposed nerf to the deck and STILL it ends up correct to just pile on all my equipment on to a single creature most of the time

One of the more important aspects of constructing a deck is the mana ratio

You can stay safe in the knowledge that youll always have either card advantage or extra creatures with haste and deathtouch to compensate