Luz

Luz (Japanese: 光神 Kōjin lit. Light God) is a titan in Landscratch. It is the organic counterpart to Sombra, and guardian of the Homs and Magypsies, among other organic lifeforms.

Appearance
Luz is a pale gray dragon styled after a traditional Western dragon. Its body is covered in moss, which makes its skin appear green. Like Sombra, it is incredibly large. Unlike Sombra, however, it only possesses one head and has a large pair of wings. Luz surrounds the Homs' part of the continent with a translucent blue mana shield.

Story
After the events of Mother 3, the Dark Dragon split into two separate beings in response to the number of needles pulled by Lucas and the Masked Man. In the new world created by their divided wills, Luz represents organic life, spawned by the four needles Lucas pulled. The two titans fought a tremendous battle after awakening, their squabbling carving out a new continent out of the endless sea. Luz is able to overpower Sombra by gnawing off one of its heads. The two titans eventually go dormant to restore their energy. This becomes the "creation of the world" story for the people in Landscratch.

Luz reawakens during the third act, when Beefy is released from his prison by Lucas. He uses the Javeleh to force Luz to attack Sombra, and then attacks the party. Luz turns to stone and crumbles after the final battle. Its remains can be found across the continent.

Trivia

 * The battle between the two dragons seems to make reference to the Taoist concept of Yin (feminine, commonly colored as black or blue) and Yang (masculine, commonly colored as white or red). There are many similarities between the two concepts that lend credence to this theory.
 * Sombra and Luz share a similar black-vs.-white scheme that is fundamental to the symbolism of Yin and Yang.
 * Sombra represents machines and technology, while Luz represents life and nature.
 * Both are equals in combat, and end up locked together, representing the idea that Yin and Yang both complement each other despite their differences. One cannot exist without the other.