You're a lucky guest this evening, magician.
3 seconds sound clip from the The Last Unicorn movie soundboard.
You can hear this line at 00:35:21.104 in the Blu-ray version of the movie.
Quote context
[...]
- And this lady, don't tell me, she must be your faithful and beautiful companion.
- You are welcome here, sorcerer.
- Come to the fire and tell me what you've heard of dashing Captain Cully and his band of freemen.
- You're a lucky guest this evening, magician.
- Nay, Willy! Not that thing again!
- Willy! Sing us a true song! Sing us one about Robin Hood!
- There is no Robin Hood! Robin Hood is a myth!
[...]