Pyroblast is excellent here, countering or destroying Daze, Force of Will, Brainstorm, Ponder, Flow State, Murktide Regent, and Tamiyo/Kaito, all of which are blue. Surgical Extraction strips their Wasteland, Brainstorm, or key threats to blunt their card advantage engine and disrupt Murktide's delve fuel. Static Prison and Goblin Bombardment are weaker against a deck full of cheap interaction and efficient creatures that don't present ideal removal targets early. Keep the core engine intact and lean on Thoughtseize and Swords to Plowshares to fight through their countermagic and answer Murktide Regent.