- “And check it out, your Destiny Sword turned into a new sword!”
- “ A Mighty Captain's Sword!”
The Mighty Captain Sword is a metal sword. It is able to cut through metal padlocks, heat up to cut through ice bars, shoot heat beams, and deflect cold or magical energy blasts.
- Flight: The Mighty Captain Sword gives Jake the ability to fly with out the need of Pixie Dust. This ability was only featured in The Great Never Sea Conquest and has yet to reappear in the series.
- Heat energy: The Mighty Captain Sword can generate heat energy and fire a powerful heat blast powerful enough to melt ShiverJack's enchanted ice.However, despite being hot enough, it couldn't melt the Snowconstrictor.
- Magic resistance: Similar to the Forever Sword,the Mighty Captain Sword has the power to withstand the power of ShiverJack's enchanted ice, even when his is being amplified by the power of the Heart of Coldness. In the episode "The Great Never Sea Conquest" and "Battle On The Never Sea Disney Junior App Game" the Mighty Captain Sword can reflect the blasts of Lord Fathom's DarkLight Emerald powered trident.In the episode "The Golden Hook" The Mighty Captain Sword was the only thing with the power to withstand the power of the legendary Golden Hook.
Role in the series
Jake's Mighty Captain Sword first appeared in the episode special "The Great Never Sea Conquest". When the evil Mer-wizard named Lord Fathom is released from an underwater prison, he sets out to take over the Never Sea by awakening the legendary giant, three-headed serpent, the Strake. Jake forms a team of the greatest captains of the Never Sea to battle the powerful Lord Fathom and the terrifying Strake.The Destiny Sword magically transform into Jake's Captain Sword and transformed Jake into a captain.
Being wielded by the main character of the show, the Mighty Captain Sword is featured in season four of the series replacing the Forever Sword. In the episode "Into the Heart of Coldness" revealed that the Mighty Captain Sword has the power to with stand the power of ShiverJack's enchanted ice. It also displayed it has the power to blast a heat like beam from the blade.
In the episode "The Golden Hook", Captain Hook was the main focus of the episode, after locating the legendary Golden Hook, which can turn anything it touches into gold which the captain used on his crew, Jake's crew and the various wildlife of Never Land. The Mighty Captain Sword was the only thing with the power to with stand the power of the legendary Golden Hook and turn the tables on the greed fueled Captain Hook and turning everyone back to normal.
The Mighty Captain Sword reappears in the storybook adaption of the special The Great Never Sea Conquest.
The Mighty Captain Sword is featured in the Disney Junior App game "Battle On The Never Sea." Jake can use his new sword to smash open crates to collect objects hidden within.If Jake accidentally falls off the stage the power of the Captain Sword will give him flight returning him back where he fell off.
The Mighty Captain Sword is featured in the "Soaring Over Summer Arcade Disney Junior App Game." Like in "Battle On The Never Sea",Jake can use the Mighty Captain Sword to smash open crates.