Mai and Zuko Flash enablers are always useful, but Id rather have Leyline of Anticipation in the deck and reserve the command zone for something more immediately impactful than Mai and Zuko
So which abilities are you going to copy
Any blue Commander deck becomes instantly more powerful when it includes Rhystic Study

Bloody Asmora | Commander | Stephen Johnson Commander (1) 1 Asmoranomardicadaistinaculdacar Creatures (25) 1 Academy Manufactor 1 Anje, Maid of Dishonor 1 Belligerent Guest 1 Blood Hypnotist 1 Blood Petal Celebrant 1 Bloodcrazed Socialite 1 Bog Naughty 1 Burnished Hart 1 Falkenrath Celebrants 1 Falkenrath Gorger 1 Gluttonous Guest 1 Gray Merchant of Asphodel 1 Iron Myr 1 Leaden Myr 1 Olivia's Attendants 1 Restless Bloodseeker 1 Rune-Scarred Demon 1 Skittering Surveyor 1 Solemn Simulacrum 1 Stromkirk Occultist 1 Tempting Witch 1 Viscera Seer 1 Voldaren Epicure 1 Wandering Archaic 1 Wedding Security Instants (2) 1 Bake into a Pie 1 Vampires' Vengeance Sorceries (17) 1 Act of Treason 1 Bloody Betrayal 1 Cathartic Reunion 1 Claim the Firstborn 1 Gamble 1 Goatnap 1 Hijack 1 Lacerate Flesh 1 Malevolent Whispers 1 Mass Mutiny 1 Mob Rule 1 Pack's Betrayal 1 Pointed Discussion 1 Seize the Spoils 1 Tormenting Voice 1 Traitorous Instinct 1 Vampire's Kiss Enchantments (3) 1 Exquisite Blood 1 Revel in Riches 1 Sanguine Bond I should note that my Cabal Coffers / Urborg, Tomb of Yawgmoth combo would set this deck up to run a card like Torment of Hailfire, but I'm more likely to evolve this list in the direction of running more creatures and throwing in Mortal Combat, Patriarch's Bidding and more vampires

With our decks parameters defined and a clear goal, we can begin using the Commander deck building template to start adding in our pieces
Again, since they dont require specific colors, theyre very flexible