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Lost Heterodoxy (秘められし異説 Himerareshi Isetsu?) is a Lexicon that can be wielded by Zexion in Kingdom Hearts 358/2 Days. It can be upgraded to Lost Heterodoxy+.


The Lost Heterodoxy lexicon is a wide lexicon that is vaguely pentagonal in shape, with a flat tip and a small, semi-circular chunk taken out of the top and bottom of each cover.

Its border is indigo, and its covers are dominated by an abstract, green symbol with a white outline and a white circle in the center. This lexicon is only distinguishable from the Cursed Manual by its different color scheme.

A "heterodoxy" is a belief system that is different from the norm, but not heretical.


The Lost Heterodoxy has a simple combo that is very similar to many other of Zexion's weapons. The ground combo starts with a downward strike, followed by a slam to the left and right and ending with a forward toss.

In the aerial combo, Zexion will do a downward, then upward strike, then throw the Lost Heterodoxy in front of him.

See also

Annihilation | Energy Muzzle | Foxfire | Subzero | Hyperion | Lost Heterodoxy | King of the Night | Outbreak | Million Bucks | The Devil | Vindictive Thistle | Croix du Sud | Astral Blast
Soul Eater+ | Mage's Staff+ | Knight's Shield+ | Kingdom Key D+ | Kingdom Key+
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