The Magical Convergent Cannon - Jupiter (魔導収束砲 ジュピター Mahō Shūsoku Hō: Jupitā) is a type of Magic weapon used by the Phantom Lord, Grimoire Heart, Fairy Tail, and Blue Pegasus Guilds.
The Magical Convergent Cannon: Jupiter is a powerful weapon feared by all. When fired, the cannon releases a compressed beam of energy that wreaks destruction wherever it passes. One blast from the cannon was enough to completely shatter Erza Scarlet's Adamantine Armor, an armor renowned for its extremely high defensive capabilities, to pieces. Had the armor not intercepted the blast, members of Fairy Tail feared that one blast from the cannon would be enough to completely annihilate their guild and the surrounding area. Additionally, the Magical Cannon has enough power to significantly damage a Giant-empowered Makarov Dreyar, who, in that form, is well known for his enhanced strength and durability; a further testament to the overwhelming destructive capabilities that Jupiter possesses.
During the attack on Fairy Tail by the Alvarez Empire, Bisca utilizes Phantom's Jupiter in an attempt to destroy the lead ship. While it is blocked by Ajeel, the cannon beam refracts around his hand, destroying numerous surrounding ships.
Powers and Stats
Tier: Low 7-B to High 7-A
Name: Magical Convergent Cannon - Jupiter
Origin: Fairy Tail
Classification: Magic Weapon
Wielders: Fairy Tail Guild (More accurately Bisca Connell), Grimoire Heart Guild, Phantom Lord Guild
Range: Around a kilometer
Weaknesses: Requires time to recharge