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  ===Critical reception===
  "Valar Morghulis" received highly positive reviews. On Rotten Tomatoes, it holds a 92% with an average rating of 8.83 out of 10, based on 25 reviews. The site's consensus reads: Smart writing, a few surprising plot developments, and an ominous final scene make "Valar Morghulis" a satisfying conclusion to a stellar season. Matt Fowler of IGN rated the episode 9 out of 10. David Sims of ''The A.V. Club'' gave the episode an "A" grade.