Steven Universe - Season 1 - Eps 16: Steven the Sword Fighter
Pearl gets injured and retreats into her gem to heal and make a new body to project after she tries to teach Steven the art of sword-fighting using a holographic version of herself.
About Steven Universe

Title: Steven Universe
First Air Date: 2013-11-04
Last Air Date: 2019-01-21
Status: Ended
Rating: 8.395/10 (from 1209 votes)
Language: EN
Seasons: 6
Total Episodes: 154
Network: Cartoon Network
Genres: Animation, Comedy, Action & Adventure, Family, Sci-Fi & Fantasy
Production Companies: Cartoon Network Studios, Turner Broadcasting System
Synopsis
A young boy takes his mother's place in a group of gemstone-based beings, and must learn to control his powers.
Cast

Zach Callison
Steven Universe (voice)

Estelle
Garnet (voice)

Michaela Dietz
Amethyst (voice)

Deedee Magno
Pearl (voice)