Alchemists make Pygmy Oil with Pygmy Suckerfish (found in Northrend) making 1-2 oils per Suckerfish. Taking one shrinks you down although the shrinkage isn’t too noticeable. If you keep taking them you eventually turn into a female Gnome Pygmy.
The number of oils needed for this transformation can vary. It usually only takes between 8-10. The effect lasts 10mins but you can keep extending the buff by using one oil to refresh the illusion before the buff expires. There doesn’t seem to be any variation in the Pygmy illusion though.
Things to note
- Apparently, when someone used the Noble Garden Spring Flowers to give you bunny ears, the mask was removed and you got the ears! Sadly, this no longer works.