This potion is made by using the Chameleon + Fairy in the cauldron. This potion’s effects don’t do anything when stacked.
Using this potion will make you rapidly shrink in size until you die from being too small.
It is one of the most important potions in the game because you need it to get the You into your cauldron.
This is different from the Tiny Potion because is kills you while the Tiny Potion does not.
This Potion is spell number #22 in the potions book.