You broke Calcifer's spell!

I'll break your spell in a flash

how to break my spell?

He gained the power of the spell

My gifts lie in casting spells, not breaking them

You can't even break your own spell

Sophie, you'd better figure out how to break my spell quick

If you break the spell that chains me to this place,

Jinxing the broom?

Charms spell, I'm just practicing

But still, glamour is an illusion.

If you do that, I'll break your spell, too

The Imperius Curse.

Using spells?

Doesn't count. You got to say the words.

What do I got to say to get him here?

Well, I can't imagine why you would need to use spells in my classroom.

Well, then, Calcifer, can you break the spell I'm under?

The usual spell?

The torture curse.

They're spells or rituals.

It's a very simple spell.

He's jinxing the broom!

Spells, enchantments.

Oh, and enunciate.

There will be no foolish wandwaving or silly incantations in this class.

There musta been some magic words.

I take up my wand and I utter the magic words

Oh, he shatters the glass!

Now, I prefer that term over magician, because if I were a magician, that would mean that I use spells and incantations and weird gestures in order to accomplish real magic.

A Volume of Ancient Sumarian burial practices and funerary incantations.

Another, another.

Okay, that was not a cleansing spell he performed.

You dare use my own spells against me, Potter?

Say the magic words then.

Standard Book of Spells, chapter seven.

You know the spell, Harry.

The secret lies in the book of spells.

He performed that binding spell all on his own.

Even with Snape muttering his countercurse.

My friend the witch doctor He told me what to say

Have you ever heard of this spell? Sectumsempra?

The wicked witch cast a spell on the man and turned him into a bug.

I want to break the spell you're under

I broke the law.