Young At Heartsurvivor : Season: 21 Episode 1

: The tribe holding the Medallion could use it for a significant advantage in a challenge.

: Once used, the Medallion must be handed over to the opposing tribe for the next challenge. Young at HeartSurvivor : Season 21 Episode 1

The premiere of Survivor: Nicaragua , titled "," aired on September 15, 2010. The episode is best known for introducing a "battle of the ages" twist and the polarizing "Medallion of Power". The Main Twist: Old vs. Young : The tribe holding the Medallion could use

: Led by two-time Super Bowl-winning coach Jimmy Johnson , this tribe focused on maturity and experience. " aired on September 15

Before the tribes were officially set, Jeff Probst hid a in a nearby tree.

Twenty new castaways arrived in Nicaragua and were immediately divided into two tribes based on age: