Drazil is a second Robeast that looks like a lizard in Voltron: Legendary Defender.
When the Paladins of Voltron were rescuing Balmera X-95-Vox, Haggar sent this beast to destroy them. At first it was difficult because it had many eyes on which it shot lasers. But when Balmera got the vitality back, it stopped it with crystals. But later it got free and tried to destroy the Paladins again. But they managed to destroy it definitively.