Combine pineapple and lime juices, agave, mezcal, tequila and the 1st scoop of Ice into a mixing glass.
Cap, then shake vigorously 20X, until chilled.
Remove cap.
Add club soda.
Fill a collins glass with the 2nd scoop of Ice.
Strain drink over the Ice.
Garnish with a cilantro sprig placed down the inside of the glass, as shown in the photo.
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