blessing vs run of luck

blessing

noun
  • Good fortune. 

  • A pronouncement invoking divine aid. 

  • A modern pagan ceremony. 

  • Some kind of divine or supernatural aid, or reward. 

  • The act of declaring or bestowing favor; approval. 

  • A group of unicorns. 

  • A prayer before a meal; grace. 

  • Something someone is glad of. 

run of luck

noun
  • A series of wins in gambling. 

How often have the words blessing and run of luck occurred in a corpus of books? (source: Google Ngram Viewer )