The Legend of the Digidestined

The Legend of the Digidestined is the thirteenth episode of Season 1 in Digimon Adventure, and the thirteenth episode overall.

Synopsis
TK and Patamon are attacked by Leomon. Can the others arrive to save them, and if they do, how can they defeat Devimon?

Trivia

 * Patamon is last Digimon to digivolve to Champion form.