I love the Idea of the Barrage Titan flinging trains at my opponent. Upvote! Would upvote again.

I Would go with 4 Ruination Guide and move the Eldrazi Obligator to the sideboard. Since Ruination is an anthem effect and well they're all colorless, Vile Aggregate would be huge and trampler.

Upvote +1.

Thanks Satanataz that sounds like a decent idea to add a few Ruination Guides.

Eldrazi Skyspawner looks a bit better than Snare Thopter. Maybe even another Skyspawner in place of Ruination Guide. But definitely at least the Thopter. Getting those 2 bodies looks like it fits right in this deck well. And it's nice on the curve for Elder Deep-Fiend. Even if you don't get the 4th land next turn.