If you lost the Golden Mask you got from Zero Isle North, it won't reappear, you would have to cheat and use a Wondermail S code from a generator (it is a cheat because you are creating a code that would never be given naturally).
Or you could clear Zero Isle East and get the Amber Tear, which does the same thing.
In Pokemon Mystery Dungeon: Explorers of Darkness, the Golden Apple is a rare item you can find in Treasure Hunts. It is also an item you can find in the Golden Chamber which is a rare area to find in dungeons.
You can find a golden seed randomly in a golden chamber.
no limit.
reserch you people
It makes your Pokemon level up 5 levels
whenever you feel like it
No i think the golden masks is in explorers of time & darkness or sky.
A Golden apple is a rare treasure that you eat. If you do, it fills your Belly fully
Just search in wonderdermail code on google
a@qoi dfcgh erdt= 1f7#8 29862 @,h3e this is how i got a golden seed
a golden seed is an item that raises ur Pokemon by 5 levels. its common to find them in the golden chamber but theres also wondermail for it. Google it!!!
after egnima part, surrounded sea holding golden mask at 3rd floor,darkrai!