Bant Control leans on Leyline Binding and Force of Will/Force of Negation to control the board, and Consign to Memory is efficient interaction against their colorless permanents and any triggered abilities like Quantum Riddler's or Tamiyo's investigate. Grafdigger's Cage is lower-impact here since they have minimal graveyard synergy, but it's cheap and can still matter against Snapcaster-style recursion if present; consider it a flexible slot. Flusterstorm is weak since this isn't a storm deck, and Prismari Charm/Simian Spirit Guide are marginal cards you can trim for more relevant interaction. Focus on resolving a threat through their counterspell-heavy shell using Force of Will and Show and Tell as your primary game plan.