Caw Gates grinds with efficient creatures and Journey to Nowhere, so Unable to Scream is a clean, permanent answer to their best threats like Outlaw Medic, stripping away lifelink. Dispel protects your key spells or stops their removal like Thraben Charm at instant speed for one mana. Snaremaster Sprite and Snap are too temporary against a deck that plays a long grindy game with card advantage from Malevolent Rumble and Pursue the Past, so replace them with permanent answers. Focus on tempo early and use Unable to Scream to neutralize their threatening creatures.