Izzet Delver is a cantrip-fueled tempo mirror built around Dragon's Rage Channeler, Murktide Regent, and Cori-Steel Cutter, with Lightning Bolt and Daze for interaction. Consign to Memory is excellent since it can counter Mishra's Bauble and other colorless spells for cheap, denying delirium and delve fuel, and also stops Cori-Steel Cutter's token-making triggered ability. Surgical Extraction can strip a Murktide Regent, Dragon's Rage Channeler, or key spell from their deck entirely once it hits a graveyard, which is devastating in a mirror-style matchup. Flow State and Boomerang Basics are cut since we want denser, cheaper interaction rather than card selection or slow tempo plays against their aggressive clock.