The precon comes with 29 creatures compared to six sorceries, seven instants, five enchantments, and 14 artifacts
While hes missing chilidogs (seriously where is that food token), Sonic here is in Jeskai (blue/white/red) colors and rewards having creatures with haste or flash by growing them
When youre running white, you generally want to run bounce lands to make these catch-up cards trigger

Abhorrent Overlord Abyssal Harvester Acorn Harvest Aerith Rescue Mission Ajani, Adversary of Tyrants Ajani, Caller of the Pride Allied Reinforcements Angel of Invention Anim Pakal, Thousandth Moon Antiquities on the Loose Aplan Mortarium Arachnogenesis Army of the Damned Artifact Mutation Ashiok, Wicked Manipulator Assemble the Entmoot Assure // Assemble Assure // Assemble Aura Mutation Auton Soldier Banshee of the Dread Choir Basri Ket Battle Screech Baylen, the Haymaker Beck // Call Beck // Call Beetleback Chief Belfry Spirit Benevolent Offering Benthicore Birthing Hulk Blade of Selves Blaze Commando Blight Herder Boggart Mischief Borough Backup Bramble Elemental Bristlebud Farmer Brood Birthing Brood Monitor Broodbirth Viper Broodhatch Nantuko Broodspinner Call the Scions Caller of the Pack Captain of the Watch Captain's Call Carrion Carrion Call Case of the Pilfered Proof Cenn's Enlistment Chancellor of the Forge Chandra, Acolyte of Flame Chandra, Flamecaller Chasm Skulker Chronozoa Cloakwood Hermit Cloakwood Swarmkeeper Cloudgoat Ranger Cobra Trap Conqueror's Pledge Corpsehatch Cosmogrand Zenith Crush of Wurms Cubwarden Cultivator of Blades Cyclopean Tomb Dance with Devils Daretti, Ingenious Iconoclast Darien, King of Kjeldor Day of the Dragons Death Mutation
