Merlin! Merlin. The world's most powerful bungler. Why, boy, I've got more magic in one little finger.

— Madam Mim (Martha Wentworth)

10 seconds sound clip from the The Sword in the Stone (1963) movie soundboard.

You can hear this line at 01:00:17.960 in the Blu-ray version of the movie.

Quote context

[...]

- Sounds like someone's sick. How lovely. I do hope it's serious. Something dreadful.

- Oh, bat gizzards!

- It's nothing but a scrawny little sparrow with a beak full of soot.

- Oh, I'm not really a sparrow. I'm a boy.

- A boy?

- Merlin changed me with his magic. He's the world's most powerful wizard.

- Merlin! Merlin. The world's most powerful bungler. Why, boy, I've got more magic in one little finger.

- Now, don't tell me you've never heard of the marvelous Madam Mim?

- Well, no, I don't guess so.

- Madam Mim! Good heavens.

- Why, boy, I'm the greatest. I'm truly marvelous.

- With only a touch I have the power, zim zabberim bim, to wither a flower.

- I find delight in the gruesome and grim.

[...]