Place wings in a plastic ziplock bag.
Add in BBQ rub and corn starch.
Seal up bag and mix the contents thoroughly.
Add the wings to the Air Crisp basket, skin side facing up.
Spray the wings lightly with the avocado oil.
Add pellets to WFG.
Set WFG to Air Crisp setting at 400F (204C) for 20 minutes.
Press and the Woodfire button.
Let the WFG go through the IGN and preheat process.
Add basket with wings to the WFG.
Close the lid and let air crisp for 10 minutes.
After 10 minutes, open the lid and flip the wings over.
Shut the lid and continue to cook for the remaining 10 minutes.
Wings should have an internal temperature of 170-180F (76-82C).
Remove from WFG and enjoy!