Voltron: The Beast King Go-Lion Season 2 Episode 15

On The Great Dark Nebula, Sincline and Honerva plan their next attack on Altea. The new attack plan will be in two stages. The first will be to release a large amount of Galra Tadpoles in Altea's vast ocean. Once released they will grow into deadly Glara Frogs capeable of burning through any surface and killing their attack victims quickly. The second stage will be to release the Mechablack Beastman Subgar to destroy Castle Gradam and GoLion once and for all.