If that doesnt fit the curve, then it should be lower
The ability to boost artifacts and Heroes based on Artificers present and in the graveyard is a great nod to the Cids throughout the series supporting the protagonists with their technical expertise
You can fill your graveyard with Grisly Salvage and Mulch, draw cards with Night's Whisper and Harmonize, kill your opponent's creatures with Putrefy and Ob Nixilis Reignited, resurrect your dead creatures with Reanimate and Deadbridge Chant, or stymie your opponents with Arachnogenesis or Inscription of Abundance
While this Construct might not be that impressive on the surface, starting off at just a 2/5, this Gearhulk grow with each noncreature spell you cast thanks to the prowess keyword and then hits harder with its double strike
With Ojutai, the control player could then swing once they had counterspell mana up, and upon connecting once, the game was usually over, as they could chain counterspells, other interaction, or more Ojutai