Yield: 6 to 8 drinks
2 cups silver tequila, chilled
1 cup freshly squeezed lemon juice, chilled
1 cup freshly squeezed lime juice, chilled
2/3 cup light agave syrup
Lemon and lime slices (for serving)
Stir tequila, lemon juice, lime juice and syrup in a large pitcher until completely combined. Chill until ready to serve. For serving, stir ice, lemon and lime slices into pitcher. Pour over ice-filled glasses and top with lemon and lime slices.
Do ahead: Cocktail can be made 8 hours ahead. Cover pitcher and chill. Add ice, lemon and lime slices just before serving.