Nuada is an AshbornAragami introduced in God Eater 3. A massive Aragami that can smash its target with its monstrous left arm. Its right side is composed of countless miniscule arms which sprouts out forming a one single massive right arm during BURST mode.
The following information can also be found via descriptions of the Aragami found in the game's database.
God Eater 3
It is named after Nuada Airgetlám, the first king of the Tuatha Dé Danann, and is known by the epithet Airgetlám which means "silver arm".