No sideboard cards are available to bring in for this matchup, so the 75 stays the same. Against Esper GenericBlink, Thoughtseize is excellent for taking Solitude or Overlord of the Balemurk before they can be deployed for value, and Static Prison answers Phelia, Exuberant Shepherd or Kaito, Bane of Nightmares cleanly. Watch out for Orcish Bowmasters punishing your 1-toughness creatures like Ragavan, Nimble Pilferer and Ocelot Pride with its enter-the-battlefield trigger. Keep Fatal Push and Galvanic Discharge up for their small creatures like Flickerwisp and Witch Enchanter, and use Surgical Extraction proactively on Overlord of the Balemurk if it hits their graveyard.