getting a special background from Black Kyurem, White Kyurem, Reshiram, and Zekrom through raids is a random drop. This means it might take you a while to get a special Kyurem background in ...

deciding instead that there was no right side to their alignment. Sadly, this argument would be renewed by their sons and the clash between the two dragons would bring Unova close to ruin. Zekrom ...

Fusion Bolt is a strong, energy-efficient STAB move, making it the safest Charged Attack option for Zekrom. Wild Charge is slightly stronger but comes with a self-debuff, making it riskier.