Whenever you cast a historic spell, return target creature card with mana value 3 or less from your graveyard to the battlefield. You can basically make sure you use a lot of the sacrificial Artifacts time and time again by doing this, and it can be nearly impossible to beat with very little effort
I imagine this one came along as another line of defense against stopping arbitrarily large numbers of 1/4 creatures from meowing you to death
In cEDH (competitive Elder Dragon Highlander), the Marvel collab can see some play, specifically in the form of Storm
Most of the demons on this list have gotten worse over time but this one should do the opposite
For its price, the Fabmaker does indeed offer considerable value
That said, there are some options: Theres the classic Lightning Greaves and Swiftfoot Boots pair to protect your commander or to give haste to powerful Eldrazi