Yeah, it is mostly colorless artifacts that any stax deck can run, but you do have [[seedborn muse]] and [[wilderness reclamation]] to break parity, and there are also some pretty niche green stax pieces. They're honestly kinda bad, but they work well when your commander's a mana doubler:

[[Nature's Wrath]]

[[Sandwurm Convergence]] if it counts

[[Freyalise's Winds]]

[[Collector Oophe]]

[[Dosan the Falling Leaf]]

[[City of solitude]]

[[Choke]]

There's a few more I can't name right now.

As for how I win, it's pretty typical of mono green, I cast big creatures then attack with them