Or is it impossible outside of Gen 5, as seasons did not return?
Pleaselog inorregisterto add a comment.
Deerlingchanges its appearance depending on the current season. However, this change in formdoes not occur after capture, unless it is present in the player’s party at the time of a season change. This applies to Eggs as well.
When the month isJanuary, May, or September, the season isSpring, and it becomes Spring Form.When the month isFebruary, June, or October, the season isSummer, and it becomes Summer Form.When the month isMarch, July, or November, the season isAutumn, and it becomes Autumn Form.When the month isApril, August, or December, the season isWinter, and it becomes Winter Form.
FromGeneration VIonwards, Deerling can be bred inany form at any timeif the parent is of that form