WU leans on Force of Will, Daze, and Stifle for tempo disruption while building toward Tamiyo, Inquisitive Student or Teferi, Time Raveler, so Force of Negation lets us protect our own key spells for free on their turn. Consign to Memory answers their Clue token cracks or other colorless triggers cheaply, matching their low curve. We shave the weaker cantrip-draw artifacts since card selection matters less than raw interaction here, and Metallic Rebuke's tax is easily paid by a deck running Ancient Tomb-less low curves. Hold Force of Will back for their Force of Will/Daze war and use the new free countermagic to play around Stifle.