• Potions Effect: Makes things shrink in size, apparently reversing the aging process as well.  Harry had to write a particularly nasty essay on Shrinking Potions as one of his holiday assignments for Potions the summer before his third year (PA1). Administered to Trevor in Potions, the toad didn’t just become… Read More
• Potions Skele-gro is a medical potion which regrows bones. The effect takes about eight hours and can be quite painful. Read More
• Potions The following potions are known as solutions. Scintillation Solution Shrinking Solution Strengthening Solution Swelling Solution… Read More