A red-nosed reindeer? So that's how Santa defeated my snow dragons.
8 seconds sound clip from the Rudolph and Frosty: Christmas in July movie soundboard.
You can hear this line at 00:15:34 in the Blu-ray version of the movie.
Quote context
[...]
- O eye of snow, what's this you show?
- A red-nosed reindeer? So that's how Santa defeated my snow dragons.
- It will be a different story next Christmas Eve.
- A red-nosed reindeer is no match for King Winterbolt!
- What's happening, uncle Rudolph? What's wrong with your nose?
- Dimmer, darker, darker, dimmer, Rudolph's magic shall not glimmer.
[...]