Turning 1-mana cantrips into Divination, drawing extra cards while you counter or kill opposing threats, and turning every draw spell into a burn spell that removes small creatures gives you tons of resources and control over the game
Hopefully, this is a one-off situation and doesnt turn into a Marathon plagiarism crisis
7 Redshift, Rocketeer Chief Exhausting Goblin Redshift, Rocketeer Chief doesn't actually do anything for Vehicles or Mounts like most Pilots do
Halvar, God of Battle Use all auras, all equipment cards, or a combination of both to turn Halvar into a giant beater to swing for lethal commander damage
Even if its more likely to be a source of bonus value or side benefit than the main defining pillar of a deck, providing another source of pressure or combat potential at such low deckbuilding cost especially one thats unpredictable to opponents makes it an excellent bonus to look for
Noncreature Artifacts Originally Came in Three Varieties If you look at the type line, you'll see the three types of noncreature artifacts: mono, poly, and continuous