Negāre Armour (Nullification Arc)

The Negāre Armour, also known as Nullificare Resurrección armour, are the equivalent of a Shinigami's Zanpakutō and a Bount's Doll. Like the Arrancar and their Resurrección, the Negāre Armour leads to a metamorphosis when it is summoned and appears on the body of the summoner, usually with a burst of Youki. In the Nullification Arc, the Negāre Armour evolves in strength alongside its wielder and usually don't have a level 2, like Bankai or Resurrección: Segunda Etapa, however there are exceptions as in the case of Kaosu's Valkyrie Negāre Armour evolving into a Chaos Negāre God Armour.

Trivia
Negāre is the Latin word for "Negate".