Dark (element)

Dark, also known as Shadow, is a recurring element in the Final Fantasy series. It is usually a counterpart of the Holy element and is a strong element against enemies affiliated with said element. It is usually associated with death, evil, and/or celestial objects (like stars and meteors), but this is not always the case.

Equipment
Many swords used by Dark Knights are often imbued with the element, such as the Deathbringer from Final Fantasy IV. Dark armor is also commonly worn by this class. Some weapons with this element are imbued with the Death spell, often killing enemies with one hit. Different types of monsters are weak to this element in Final Fantasy IV.

Spells
Spells affiliated with the Dark element are not very common, except in Vana'diel, as well as the Ivalice universe, where the arcane magicks Dark, Darkra, Darkga, and Darkja are commonly seen. A notable Dark spell outside of Vana'diel and Ivalice is Shadow Flare. In Final Fantasy IX, Vivi can cast the Shadow-elemental Doomsday. Some skills with the Dark element usually involve a sacrifice of HP, such as Darkness.

Summons

 * Final Fantasy IX: Ark
 * Final Fantasy XI: Dark Spirit, Diabolos, Fenrir
 * Final Fantasy XII: Zalera
 * Final Fantasy Tactics: Lich

Final Fantasy IV
In the game's original SNES version, equipping an armor resistant to the Holy element makes them weak against Dark and vice versa. This only applies to armor, since it doesn't affect monsters. The Advance version removes this behavior.

Spells

 * Absorb-ACC
 * Absorb-AGI
 * Absorb-CHR
 * Absorb-DEX
 * Absorb-INT
 * Absorb-MND
 * Absorb-TP
 * Absorb-VIT
 * Animus Augeo
 * Aspir
 * Aspir II
 * Bio
 * Bio II
 * Bioga
 * Blind
 * Blind II
 * Blindga
 * Blood Drain
 * Blood Saber
 * Death Ray
 * Digest
 * Dispel
 * Dispelga
 * Drain
 * Drain II
 * Dread Spikes
 * Endark
 * Enervation
 * Eyes On Me
 * Geist Wall
 * Jettatura
 * Klimaform
 * Kurayami: Ichi
 * Kurayami: Ni
 * Light Carol
 * Light Threnody
 * Magic Barrier
 * MP Drainkiss
 * Noctohelix
 * Osmosis
 * Sandspray
 * Sleep
 * Sleep II
 * Sleepga
 * Sleepga II
 * Soporific
 * Stun
 * Voidstorm
 * Yurin: Ichi

Summons

 * Dark Spirit
 * Diabolos
 * Fenrir

Blood Pacts

 * Howling Moon
 * Lunar Bay
 * Nether Blast
 * Nightmare
 * Night Terror
 * Ruinous Omen
 * Somnolence

Weapon Skills

 * Blade: Ei
 * Omniscience
 * Sanguine Blade
 * Starburst
 * Sunburst