Effects: Allows a human drinker to temporarily assume the form of another person.
Side-effects: Attempts to transform into animals or part-humans will not reverse automatically.
Difficulty: Advanced
Brewing Time: One month

Ingredients:
-Lacewing flies (stewed 21 days)
-Leeches
-Powdered bicorn horn
-Knotgrass
-Fluxweed (picked at full moon)
-Shredded Boomslang skin
-DNA of the person wants to turn into (typically hair)

Instructions:
Part 1, step one
1. Add 3 measures of fluxweed to the cauldron (must have been picked on a full moon).
2. Add 2 bundles of knotgrass to the cauldron.
3. Stir 4 times, clockwise.
4. Wave your wand then let potion brew for 80 minutes (for a pewter Cauldron. A Brass Cauldron will only require 68, and a copper one only 60.)

Part 1, step two
1. Add 4 leeches to the cauldron .
2. Add 2 scoops of lacewing flies to the mortar, crush to a fine paste, then add 2 measures of crushed lacewings to the cauldron.
3. Heat for 30 seconds on low heat.
4. Wave your wand to complete this stage of the potion.

Part 2, step one
1.add 3 measures of boomslang skin to the cauldron.
2. Add one measure of bicorn horn to the mortar, crush to fine powder, then add one measure of the crushe horn to the cauldron.
3. Heat for 20 seconds at a high temperature.
4. Wave your wand then let potion brew for 24 hours (for a pewter cauldron. A brass cauldron will only require 1224 minutes, and a copper one only 18 hours.)

Part 2, step two
1. Add 1 additional scoop of lacewings to the cauldron.
2. Stir 3 times, counter-clockwise.
3. Split potion into multiple doses, if desired, then add the pieces of the person you wish to become.
4. Wave your wand to complete the potion.

Should be thick and mud-like as well as bubbling slowly.
After you add the final ingredient taste and color vary.