Simic Rhythm (74% win rate) is your best matchup, but they can still explode with Nature's Rhythm into Craterhoof Behemoth. Annul stops key Nature's Rhythm and Gene Pollinator enchantments at instant speed. Disdainful Stroke and Negate counter their big mana threats and Craterhoof Behemoth. Hydro-Man, Fluid Felon adds to your threat count with evasion that their ground-based creatures struggle to block. Your Eddymurk Crab and Hearth Elemental excel at blocking their wide creature armies. Abrade and Sear are trimmed since they have mostly large creatures, while Bounce Off, Spider-Sense, and Abandon Attachments are removed to maximize your counter and threat density.