Options include: Dig Through Time, Fact or Fiction, Gush, Impulse, Jace's Ingenuity, Muddle the Mixture, Opportunity, Overhwelming Intellect, Stroke of Genius, Blue Sun's Zenith, Think Twice, Ponder, Preordain, Serum Visions, Peek, Gitaxian Probe, Mystic Remora, Rhystic Study, Sphinx of Uthuun, Predict, Brainstorm, Quicken, Merchant Scroll, Fabricate, Expedition Map, Recurring Insight, Bident of Thassa, Coastal Piracy Have I told you how much I love Mystic Remora
Blue Always Play: Sea Gate Restoration, Glasspool Mimic, Jwari Disruption Often Play: Silundi Vision, Umara Wizard Rarely Play: Beyeen Veil Blue has three MDFCs that I view as auto-includes
Maze's End Gates are better in Commander with the printing of Baldur's Gate and Gond Gate, but I still think it unlikely that this works outside of Nine-Fingers Keene decks, and honestly, even in those decks
1 Blasphemous Act, Which Resets The Board & Enables Some Big Plays White and black are usually the only colors that get boardwipes such as Wrath of God and Damnation