Gro-A-Tog has essentially no enchantments or artifacts, so the extra Naturalize copies aren't adding targeted value, but they still represent cheap, low-opportunity-cost interaction and let us trim Thermokarst, which is weak against their mostly-basic manabase (11 Island, 3 Swamp, 2 Underground River). Sphere of Resistance is excellent, taxing their dense suite of cheap cantrips (Opt, Portent, Impulse) and counterspells (Counterspell, Foil, Mana Leak). Swords to Plowshares answers Psychatog before it grows out of range. Keep the full land disruption suite (Wasteland, Rishadan Port) to punish their Polluted Delta-based manabase and slow their double-blue requirements.