Ezra Bridger owned two Lightsabers throughout the Star Wars franchise. His first lightsaber was a sword/blaster hybrid that he often used in battle. Ezra crafted it when he and his Master, Kanan Jarrus, journeyed to the Lothal Jedi Temple. However, Ezra's saber was destroyed by Darth Vader on Malachor.
Sometime in between season 2 and 3, Ezra constructed a new lightsaber that was more traditional toward the Jedi and this time, green-bladed. Currently it is under the possession of his friend Sabine Wren.