The new face of izzet aggro: WIZARDS! Standard event Bo3 feat. Gandalf, Goblins' Bane!

I play a standard event with Izzet wizards to see how the spiritual successor to prowess plays out. Decklist 5 Island 2 Colorstorm Stallion 2 Roaring Furnace // Steaming Sauna 4 Burst Lightning 3 Gandalf, Goblins' Bane 2 Boomerang Basics 3 Secret Identity 4 Flow State 4 Riverpyre Verge 4 Steam Vents 4 Spirebluff Canal 4 Sleight of Hand 4 Opt 4 Slickshot Show-Off 3 Spell Pierce 4 Astrologian's Planisphere 1 Stormcarved Coast 3 Starting Town Sideboard 2 Sear 2 Ral, Crackling Wit 2 Gigastorm Titan 3 Sunderflock 2 Disdainful Stroke 4 Eddymurk Crab 0:00 Intro 3:00 Round 1 vs Dimir Kaito 21:01 Round 2 vs Four Color control 35:25 Round 3 vs High Noon 46:38 Round 4 vs Doomsday 53:40 Round 5 vs Goblins!