Bant Control leans on Force of Will, Force of Negation, and Spell Pierce to protect its plan, so resolving Trinisphere and Chalice of the Void early to tax their countermagic and cheap card selection is crucial. Liquimetal Coating can convert a problematic permanent like Karakas into an artifact for a Karn-fetched answer. Mycosynth Lattice, tutored by Karn, turns all their lands into artifacts, letting us leverage our own artifact hate against their mana base while Trinisphere/Chalice punish their cheap spells like Brainstorm and Ponder. Keep the core engine intact since grinding through countermagic with redundant threats like Ugin and The One Ring is the path to victory.