In mythology, the figure known for having their heart ripped out as a sacrifice is often Tezcatlipoca, the Aztec god of the night sky. The act signifies the importance of sacrifice in their belief system, reflecting themes of renewal and the cycles of life and death. Such sacrifices were believed to nourish the gods and, in turn, ensure prosperity and balance in the world. This narrative highlights the profound interconnection between divine favor and the wellbeing of humanity in ancient cultures.