Legendary Original Dragon Tao Trio: Reshiram, Zekrom, Kyurem

The second trio for the Unova Region is the Original Dragon Tao Trio, containing the Dragons Zekrom, Reshiram and Kyurem. The three represent the aspects of Yin (Zekrom), Yang (Reshiram), and Wuji (Kyurem). They are considered to be the original dragon, but split into their own parts when the brothers of the nation split them into equal parts, giving the Tao Name.

The Original Dragon at this point cannot be obtained, but trainers can regain part of it with the DNA Splicers. This Items allows Kyurem to reform with either Zekrom (becoming Black Kyurem) or Reshiram (White Kyurem), but not both at the same time.

Zekrom is more of a Physical Attacker, but also has plenty of bulk. And Black Kyurem is the same way, just with better stats. Reshiram and White Kyurem are the opposite, being Special Attack specialists. Kyurem in its regular form is mixed sweeper, having an incredible Attack and Special Attack Stat of 130 Base.

#643 - Reshiram: Reshiram can be found at the end of the storyline of the Pokemon Black, the game it's the cover for. It can also be found in the sequel White 2 in Dragonspiral Tower, but only after the trainer defeats N in his Castle Ruins. It can also be found in Omega Ruby in Fabled Cave, a place found when soaring through the sky.

#644 - Zekrom: Zekrom can be found in the opposite Games in the sets of Reshiram. It can be found N's Castle at the end of the main plot in Pokemon White, and in Dragonspiral Castle in Pokemon Black 2 after defeating N. It too can be found in Fabled Cave, but in Alpha Sapphire.

#646 - Kyurem: Kyurem though can be found in all Fifth Generation Games, all in the Giant Chasm too. It can also be found in Gnarled Cave in both Third Generation Remakes.