|Release date||22 August 2016 (Update)|
|Examine||You have to admire his balance.|
Brains is unlocked by training Farming via planting seeds, harvesting resources, checking the health of a patch, foraging berry bushes or mushrooms clusters in the Arc, planting or harvesting crystal trees, or from destroying seed using seedicide. Gaining this pet is based on the amount of experience awarded at once; the more experience granted per patch, the greater the chance of gaining this pet. The chance is not affected by experience boosters.
- His name and physical appearance is a reference to the scarecrow in The Wizard of Oz.