This wand has 10 charges. While holding it as an an action you can tap the tip to your palm and expend 1 of its charges to create a single berry as if from the goodberry spell in your hand.
The wand regains 1d6 expended charges daily at dawn. If you expend the wand’s last charge, roll a d20. On a 1, the wand explodes, producing a splattering burst of sticky and sour juice.