Esper GenericBlink runs heavy black and blue disruption with Thoughtseize, Fatal Push, Orcish Bowmasters, and Kaito, Bane of Nightmares, so Veil of Summer is premium protection, making our spells uncounterable and giving us hexproof from their blue and black removal while drawing a card off their blue/black spells. Surgical Extraction lets us exile copies of key targets like Solitude or Orcish Bowmasters once they enter the graveyard, preventing Overlord of the Balemurk from returning them to hand or Emperor of Bones from exiling and reanimating them while stripping remaining copies from their hand and library. We cut passive protective and slow value cards since this matchup is a disruption race where proactive discard and removal matter far more than defending our own creatures.