Diabolic Edict answers Terravore cleanly without needing to out-race its growing power and toughness as lands fill graveyards via fetches and Wasteland. Circular Logic is a weak include since WUBG leans on Oath of Druids and creature-land synergies rather than hard-to-pay-for spells, so a tax effect does less work. Keep Smother for early creatures and prioritize countering Oath of Druids with Counterspell or Foil, since that enchantment is their primary way to cheat large creatures into play ahead of schedule. Impulse and Portent help find answers before Oath value snowballs.