Mix cinnamon, sugar, and a pinch of pumpkin pie spice on a small plate. Run a lime wedge around the rim of a rocks glass and dip it into the mixture.

Add the tequila, orange liqueur, pumpkin puree, lime juice, agave syrup, and pumpkin pie spice to a cocktail shaker filled with ice.

Shake vigorously for about 15-20 seconds.

Fill the rimmed glass with fresh ice and strain the cocktail over top.

Dust with a little extra pumpkin pie spice and serve immediately.