Longinus (Jester of the Gremory Clan)

The Longinus (神滅具 , Ronginusu ) also known as Tools that Destroy God are the twenty five top-tier Sacred Gears with enough power to kill Gods.

Summary
This class of Sacred Gears is specifically named after the True Longinus, the first and most powerful, and unlike other Sacred Gear, that have more than one of the same type, the Longinus are utterly and completely unique, and only one of each may exist at a time. Azazel has stated that all Longinus are just a combination of one ability with another. Essentially, they combine powerful abilities that aren’t supposed to be combined.

Out of the twenty five current Longinus, new and old, twenty three have appeared in the series thus far.

Original Longinus
The first 16 Original Longinus made by the God from the Bible.

New Longinus
The 9 new Longinus consisting from evolution of a Sacred Gear (Aeon Balor and Necro Alchemy) and others currently of unknown origin.

Trivia

 * Out of the eighteen Longinus, five of them are known as the Holy Relics, they are: the Holy Spear - True Longinus, the Holy Grail - Sephiroth Graal the Holy Cross - Incinerate Anthem - Unknown Dictator the Crown of Thorns, and the Holy Nail- Alpheeca Tyrant.
 * Also out of the eighteen Longinus, two of them are known as the Polar Stars of Destiny and Fate, they are:
 * True Longinus - The Spear of Destiny or The Holy Spear of the Setting Sun.
 * Twin Triaina - The Trident of Fate or The Demonic Trident of the Dripping Moon.