Charms Class – Year 7, Lesson 5: Mastering the Relashio Spell

Professor Introduction

Welcome back, eager enchanters. I am Professor Cedric Hallowbrook, and today we unravel the secrets of Relashio — the Revulsion Jinx, a charm that forces anything holding you or your wand to release its grip.

When cast properly, it can send attackers flying, break magical bindings, and even release you from underwater peril.

About the Relashio Charm

• Type: Defensive / Utility
• Pronunciation: Re-LAH-shee-oh
• Effect: Forces an object, creature, or person to let go of the caster

Used for:

• Escaping physical or magical restraints
• Forcing creatures to release their hold (tentacles, vines, claws)
• Emitting a powerful jet of green sparks or boiling bubbles underwater
• Disarming or repelling attackers in close-quarters combat

Technique Breakdown

Wand Movement

• Downward twist with a short outward slash
• Requires strong intent and panic control

Special Underwater Use

• In submerged environments, Relashio expels a torrent of hot bubbles instead of sparks
• Can be used to stun or deter aquatic creatures like Grindylows

Binding Release

• Especially effective against Incarcerous ropes or magical tentacles
• Can weaken Petrificus Totalus effects with proper wandwork

Training Applications

1. Dueling Use

• If disarmed and grabbed, Relashio sends shockwaves through your opponent’s arm
• Quick cast can interrupt grapples or Stupefy attempts

2. Magical Creature Encounters

• Essential in encounters with Devil’s Snare, Grindylows, or Acromantulas
• Used by 6th-year students during Care of Magical Creatures expeditions in Hogwarts Mystery

3. Escapology Practice

• Combined with Aparecium and Alohomora in Escape Challenges
• Can be used on objects: cursed artifacts, locked broomsticks, or even misbehaving luggage

Field Example – Lake Trial Challenge

During a deep-dive exercise in the Hogwarts Black Lake, a student was entangled by Grindylows. The standard Stupefy failed underwater, but one quick Relashio — cast through bubbles and pressure — broke the creature’s grip.
Result: The student surfaced unharmed, and the Grindylows retreated to deeper waters.

Mini Quiz – Relashio in Action

Did You Know?

• Relashio was famously used during the Triwizard Tournament to free champions from mermaid restraints
• Wizards underwater must train to cast without vocalization – Relashio responds well to mental clarity
• In Hogwarts Mystery, Relashio is learned in later Charms classes and applied in underwater missions, curses, and duels
• Not all creatures are affected – Relashio has no effect on Boggarts or ghosts

Bonus Technique – Chain Reaction

Combine Relashio with Accio to escape and retrieve your wand:

1. Cast Relashio to free yourself from a hold
2. Immediately summon your wand or object with Accio
3. Follow up with Protego or Stupefy for defense

A prepared mind is the best defense — always.

Conclusion

Relashio is your lifeline — in water, in bindings, or in a desperate duel.
A spell of instinct, control, and clarity. Practice it. Trust it. And never let a Grindylow get the last word.