: Hiccup and the riders use their dragons to blast holes in the cavern ceiling. By reflecting sunlight into the tunnels using shields and "shiny" objects from the dragon's own hoard, they drive the Sandbuster back and free Snotlout and the other prisoners. Key Highlights
: Much of the humor comes from Snotlout trying to "negotiate" with the dragon over his prized possessions, even while being held captive.
: Hiccup discovers the culprit is a Sandbuster , a territorial dragon that lives in a complex network of glass tunnels it creates by blasting sand with its super-heated fire. DreamWorks Dragons Season 7 (Dub) Episode 2
In the second episode of Season 7 (often referred to as Season 5 on Netflix), titled " Sandbusted ," the Dragon Riders find themselves in a race against time to rescue one of their own from an underground predator.
: This episode introduces the Sandbuster , a Class Mystery dragon known for its ability to create glass and its extreme aversion to light. : Hiccup and the riders use their dragons
: While patrolling the Northern Markets, Amos—a minor character and ally—goes missing. When Hiccup, Toothless, and Snotlout investigate, Snotlout and Hookfang are suddenly dragged beneath the desert sands by a mysterious force.
: Hiccup realizes the Sandbuster is hypersensitive to sunlight. Because it lives entirely underground, its skin reacts painfully to UV rays. : Hiccup discovers the culprit is a Sandbuster
: The visual design of the episode is unique, featuring a glittering, fragile underground labyrinth that presents a different kind of flight challenge for Toothless.