Double Helix Sword
- This name is conjectural, decided by fans in lieu of an official source.
The Double Helix Sword is the sole weapon of Fierce Deity Link in Majora's Mask. The sword fires Sword Beams when Link locks on to a target. The sword can only be obtained and used when Link wears the Fierce Deity's Mask. Both a direct hit from the sword, and the beam does four times the damage of the Kokiri Sword, making either strike as powerful as the Great Fairy's Sword. These attacks can be stacked together to do a total of eight times the damage of the Kokiri Sword, effectively making it the most powerful sword in the game.