WUR plays the same Jeskai Revelation and Great Hall of the Biblioplex core as Jeskai Control, so Duress strips their key draw engine or removal before they can leverage it, and Disdainful Stroke counters Jeskai Revelation (mana value 7) or Thor, God of Thunder (mana value 5). Their creature count is low, so Requiting Hex and Town Greeter contribute little and come out. Prioritize disrupting their card advantage engines early since they can otherwise grind out any board stall.