Shrinking is the magical ability to shrink objects or beings in size. Typically the target is shrunk to only a few inches in size, though the exact mechanics of this ability are unknown.


  • Gammill owned a wand that would shrink his victims so he could add them to his collection. Once shrunk, the target also has the strength of their powers reduced.[1]
  • Genies shrink themselves when they remain inside their bottles.[2]
  • Wyatt Halliwell once shrank his parents and trapped them inside the Halliwell manor doll house to keep them safe from Zankou.[3]
  • When Fairies use their Fairy dust to turn other beings into fairies, they are magically shrunk during the transformation.[4]

List of Users

Origial power
Through spell, potion, power stealing, etc.



  1. As seen in "Size Matters"
  2. As seen in "I Dream of Phoebe"
  3. As seen in "Scry Hard".
  4. As seen in "Once Upon a Time"