Every game, starting around turn four or five, I would have Jhoira in play and a handful of artifacts to cast to begin accruing card draw
Number 310 Language English Legal Formats Brawl, Commander, Competitive Brawl, Historic, Legacy, Modern, Pioneer, Timeless, Vintage Not Legal Formats Alchemy, Pauper, Standard Rulings (3/19/2021) Panharmonicon affects a permanent's own enters-the-battlefield triggered abilities as well as other triggered abilities that trigger when that permanent enters the battlefield

Adrestia Adventurer's Airship Aerial Surveyor Aethersphere Harvester Aetherwing, Golden-Scale Flagship Air Response Unit Apocalypse Runner Aradara Express Astor, Bearer of Blades Avengers Quinjet Balamb Garden, Airborne Ballista Charger Bespoke Battlewagon Bessie, the Doctor's Roadster Big Wheel Bladewheel Chariot Bomat Bazaar Barge Boommobile Boosted Sloop Bound in Gold Broadcast Rambler Brotherhood Vertibird Brute Suit Burner Rocket Capenna Express Captain America's Motorcycle Captain Rex Nebula Careening Mine Cart Cargo Ship Carriage of Dreams Carrion Cruiser Chandra, Spark Hunter Clamorous Ironclad Cleanup Crew Cloudspire Skycycle Clown Car Colossal Plow Conqueror's Galleon Consulate Dreadnought Crew Captain Cryptcaller Chariot Cultivator's Caravan Cybership Damocles Base, Sword of Kang Daredevil Dragster Debris Beetle Deluxe Dragster Demolition Stomper Demonic Junker Dependable Quinjet Detention Chariot Dodgy Jalopy Dragonfly Suit Dreadmobile Dune Drifter Dusk Legion Dreadnought Earthrumbler Enchanted Carriage Esika's Chariot Fell Flagship Filigree Racer Fire Nation Warship Fleetwheel Cruiser Flywheel Racer Foreboding Steamboat Funeral Longboat Futurist Sentinel Gastal Thrillroller Getaway Car Ghirapur Ghost Ark Gilded Assault Cart

(1/12/2024) Dredge can replace any card draw, not only the one during your draw step
Third, examine combat triggers
Its an easy inclusion in ramp decks, or in decks that will cast their 5MV+ commander many times in the game