Of The Jedi(2014): "star Wars: Rebels" Path

This episode, airing in early 2015, features Ezra Bridger facing Jedi trials within a hidden Lothal temple to confront his fears and learn to protect others rather than seek revenge. Guided by Yoda's voice, Ezra successfully obtains a kyber crystal to construct his unique, stun-blaster equipped lightsaber.

You can find the full script and detailed episode guide at the Star Wars Rebels Wiki or the official episode guide on StarWars.com. "Star Wars: Rebels" Path of the Jedi(2014)