Based on Chapter 11, what are the main themes and powers attributed to Sai Baba at the start of the chapter?

The beginning of Chapter 11 of the Shri Sai Satcharitra introduces several key themes and attributes of Sai Baba. The primary theme is Baba's greatness, specifically his authority and control over the five elements of nature. The text explicitly mentions that it will illustrate how deities like Indra (rain), Agni (fire), and Varuna (water) obey Baba's commands. Another significant theme is the importance of devotion to a manifest, or Saguna, Guru. Furthermore, Chapter 11 suggests a spiritual benefit to reading it, stating that meditating on the stories within is like performing the sacred "chanting of the Eleven Rudras," which helps a devotee understand Baba's divine plays (leelas).