"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
Comic-Gali uses Water to Obtain Keystone
Element Information
Matoran Prefix Ga-
Associated Color(s) Primary: BLue
Secondary: Various shades of blue
Associated Location(s) Ga-Metru, Ga-Wahi, Ga-Koro (all formerly)

Water was considered a main element in the Bionicle 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.


  • 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.


  • 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.


These beings were wielders of the Element of Water:


Gali using her Water powers to attack.

  • Ga-Matoran - Inaccessible
  • Toa of Water
  • 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
  • Alu


These locations were affiliated with the Element of Water:

    • Ga-Koro - Formerly; destroyed by the Bohrok.
  • The aquatic region of Okoto


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