Caw Gates relies on small, resilient creatures like Sacred Cat and Outlaw Medic backed by Journey to Nowhere and Prismatic Strands, so Monstrous Emergence gives you flexible, instant-speed-adjacent removal (though it's a sorcery) that scales with your big creatures' power to remove their blockers or key threats. Rooftop Percher adds another flying beater that dodges their ground-based defenses while gaining life against their aggressive Gate-based plan. Bojuka Bog and Barrels of Blasting Jelly are cut since graveyard hate is irrelevant here and Barrels' 5 damage mode is overkill against their small creatures. This matchup favors your bigger threats overpowering their token/lifegain shell, so keep your ramp package intact.