- Charm Amplification
- Charm/Spell Augmentation
User can increase the strength, duration, and potential of spells, making them more powerful and durable than usual.
- May have a specific number of individuals required or allowed.
- May require the presence of more than one user to amplify a spell.
- May require powerful individuals to amplify a spell.
- Effects may be temporary due to the amount of power the spell possesses.
- May require specific ingredients/items.
- May be limited to how much power the spell can be amplified.
- Wyatt Halliwell (Charmed)
- Billie Jenkins (Charmed)
- Magicians/Hedge Witch (The Magicians)
- Hachigen Ushoda (Bleach)
- Michael Roa Valdamjong (TYPE-MOON)
- Witches and Wizards (Every Witch Way/WITS Academy)
- Guardian Amulet (WITs Academy); combined with Spell Reflection
- Spell Amplifier (WITs Academy)