This is one of the match-ups where Gearhulks truly shine
This direction is shown with cards like Laelia, the Blade Reforged and Wild-Magic Sorcerer, or Prosper, Tome-Bound if you add black mana
While this effect is inherently fair as a sideboard effect in lower-power formats, Vintage is a format that encourages explosive starts and free spells, so having access to four copies of Vexing Bauble lead to many games being defined by players starting off with a Turn 1 Vexing Bauble and the opposing player being functionally cut off from doing what the format encourages them to do
Scientists Aang and Katara Aang, A Lot to Learn Aang, Air Nomad Aang, Airbending Master Aang, Swift Savior Aang, at the Crossroads Aang, the Last Airbender Abbey Matron Abbot of Keral Keep Abdel Adrian, Gorion's Ward Aberrant Mind Sorcerer Aberrant Researcher Absorbing Man Absorbing Man and Titania Abu Ja'far Abyssal Hunter Abzan Battle Priest Abzan Falconer Abzan Guide Abzan Kin-Guard Academy Elite Academy Journeymage Academy Loremaster Academy Raider Academy Rector Academy Researchers Acclaimed Contender Accorder Paladin Accursed Witch Ace, Fearless Rebel Achilles Davenport Acolyte Hybrid Acolyte of Affliction Acolyte of Xathrid Acolyte of the Inferno Acquisitions Expert Acrobatic Cheerleader Action News Crew Adelbert Steiner Adeline, Resplendent Cathar Adeline, Resplendent Cathar Adeliz, the Cinder Wind Ademi of the Silkchutes Adherent of Hope Admiral Beckett Brass Admiral Brass, Unsinkable Adriana, Captain of the Guard Adric, Mathematical Genius Adun Oakenshield Advance Scout Adventurous Eater Adwal, Breaker of Chains Aegis of the Gods Aerial Caravan Aerial Engineer Aerie Worshippers Aerith Gainsborough Aerith, Last Ancient Aeronaut Admiral Aeronaut Cavalry Aeronaut Tinkerer Aether Channeler Aether Chaser Aether Poisoner Aetherblade Agent Aethertorch Renegade Affa Protector Afflicted Deserter Agadeem Occultist Agatha of the Vile Cauldron Agatha's Champion
Kabira Crossroads
Extra card draw is always appreciated in mono-white, and with cards like Pearl Medallion and Defiler of Faith in your deck, you can bring the initial cost right down
