This article is for the family. Not to be confused with the card type, Ultimate.
Ultimate (完全体; kanzentai) is a family in the Battle Spirits trading card game.
It premiered in CB02, and only applies to cards within that set. The name comes from a pre-existing term in the Digimon franchise, which is why it shares a name with the Battle Spirits card type.
Also see:
List of Ultimates