Water

"Even as [Icarax] gloats over his triumph, I am summoning every last bit of moisture from the air for hundreds of kios around. I am merging it together, bending it to my will, preparing to unleash all my elemental power in one single explosion of force. And I do ... and I hope to the Great Beings I never will again. A wall of water a thousand feet high crashes into the realm of Karzahni, shattering buildings, leveling everything and everyone in its path."

- Gali Nuva's narration, Toa Nuva Blog

Water was a main element in the Matoran Universe. This element was used by Toa and Turaga of Water and Ga-Matoran. Toa of Water had almost perfect control of the element. The element gave Ga-Matoran the ability to stay under water much longer than other Matoran. Turaga abilities were somewhere in the middle.

Examples

 * Creating water.
 * Manipulating water.
 * Absorbing water.
 * Sensing moisture in the air.
 * Setting a delayed reaction of water. - Toa Nuva-exclusive
 * Unleashing a Water Nova Blast. - Toa-exclusive
 * Resistance to corrosive waters.
 * "Possessing" water. - Element Lord-exclusive
 * Added agility underwater and greater lung capacity come with this power.

Combinations

 * When combined with the Elemental Power of Air, it can be used to create a storm or water cyclone.
 * When combined with the Elemental Power of Fire, it can be used to create steam.
 * When combined with the Elemental Power of Earth, it could be used to create mud.
 * When combined with any other five different Elements, it creates a Protodermis cage around the target that is only breakable by a second union of the six Elements.

Users
These beings were wielders of the Element of Water:
 * Ga-Matoran - Inaccessable
 * Toa of Water
 * Gali - Enhanced when she became a Toa Nuva.
 * Nokama - Reduced when she became a Turaga.
 * Wairuha
 * Hahli - Her powers as a Toa Inika were combined with Lightning.
 * Naho
 * Helryx
 * Tuyet
 * A Toa of Water from the Toa Cordak - Formerly; now deceased.
 * Gaaki
 * Gahlok
 * Bahrag
 * Krahka
 * Skakdi of Water - only when used with another Skakdi
 * Vezok - In conjunction with another Skakdi. He also used it to power his weapon.
 * Nektann - In conjunction with another Skakdi.
 * Kraata-Kal
 * The Element Lord of Water
 * Tarix
 * Kiina

Locations
These locations were affiliated with the Element of Water:
 * Aqua Magna
 * The Cavern of Water
 * Tajun
 * Ga-Metru - Formerly; now abandoned.
 * Ga-Wahi - Formerly; destroyed by the Bohrok.
 * Ga-Koro - Formerly; destroyed by the Bohrok.
 * Ga-Suva
 * Ga-Kini - Formerly; destroyed by the Bohrok.
 * The aquatic region of Okoto

Trivia

 * All Toa, Matoran, and Turaga of Water were female.
 * Toa of Water were unable to control Energized Protodermis.

Vesi