This matchup is won or lost on enchantment removal, so bring in Naturalize and Tranquil Domain to answer Opalescence and Parallax Wave before they lock the game; Tranquil Domain in particular destroys all non-Aura enchantments at once, which is huge if Replenish gets there. Extra copies of Duress strip a counterspell or Replenish itself before it resolves. Smother and Chainer's Edict are largely dead since the opponent runs almost no relevant creatures, and Nantuko Vigilante's morph is too slow against a deck that can go off quickly off Ancient Tomb. Keep Pernicious Deed in as a sweeper that can answer their whole enchantment-based board at once, but it is not one-sided: it destroys your own artifacts, creatures, and enchantments with mana value X or less too, so pick X carefully.