The top decks all lean heavily on artifacts: Delver and G/R (Swords), Wolf Run Ramp (Sphere of the Suns, Inkmoth Nexus, Solemn Simulacrum), Control (Ratchet Bomb and Pristine Talisman), and Birthing Pod, Grand Architect, and Tezzeret (obviously)
It depends on your playing style, but an Esper midrange deck is considered by many to be a fantastic MTG deck for being ready for anything and facing opponents with a variety of playing styles
Francisco, Fowl Marauder Heres a black Pirate with partner to go along with the pair from Commander Legends
You're essentially building a value engine that filters the top of your library while unleashing haymakers
You should also consider running engine pieces that trigger when other permanents enter the battlefield
Once you establish a flow of lifegain and Hope on the battlefield, you can start running away with the game