>>54072173Golduck has two forms, 1 in the day and 1 at night.
Normal golduck is the day form, and is water/psychic FINALLY
night golduck is water/dark, intimidate/tough claws, has swapped Atk/Spa and Def/SpD, and in online play your golduck is based on your system time. 7 am to 7 pm is Dayduck and 7 pm to 7 am is Nightduck.