Izzet Sneak and Show vs Jeskai Artifacts

Jeskai Artifacts is entirely built around cheap artifacts like Mishra's Bauble, Lotus Petal, Mox Opal, and Urza's Saga, making Brotherhood's End's artifact-sweeper mode (hitting mana value 3 or less) extremely efficient against their low curve. Abrade gives flexible removal for Emry, Lurker of the Loch or Goblin Welder, or can destroy a key artifact like Agatha's Soul Cauldron. Grafdigger's Cage stops Goblin Engineer and Goblin Welder from recurring artifacts from the graveyard, a core part of their engine. Omniscience is too slow against their proactive artifact-based value engine, and Flusterstorm has weak targets since most of their key plays are artifact spells, not instants/sorceries it can counter.