The mana is awkward, but I think this could work. The problem with clues is that they aren’t generally as valuable as you’d hope they would be. Here, we can use Thopter Spy Network for extra advantage, but generally the clues just aren’t worth it.
However, the mana is, again, very awkward. Playing a turn one Thraben Inspector just isn’t going to be easy (and it won’t happen very often) with the lands available. This all makes this more of a casual deck, but maybe we’ll get something in the next set that will push this deck into real playability, albeit not into being a real contender.
Still, potentially fun.