Aura of Silence taxes their Vindicate, Gerrard's Verdict, and any enchantment or artifact answers they bring in, while its sacrifice ability can destroy a problematic Seal of Cleansing or an enchantment-based threat. Ray of Revelation gives us a cheap, flashback-able way to destroy a key enchantment like their own Seal of Cleansing or Phyrexian Arena if it shows up from the board. Parallax Wave underperforms since their only real creatures are Exalted Angel and Eternal Dragon, both of which dodge easily via morph or recursion, so we trim it along with the extra Replenish for more targeted interaction.