To make the syrup, heat 1 ¼ cups of water over medium-high heat and add ½ cup finely chopped ginger, 8 chopped sage leaves, 2 Tbsp. of honey, and 2 Tbsp. of raw sugar.
Let simmer for 10-15 minutes.
Pour through a fine mesh strainer and let cool.
Once cool, combine all of the ingredients in a 2-quart pitcher, top with ice, and stir to combine.
Serve in a chilled coupe glass and garnish with a lemon slice and sprinkle of edible glitter.