BW066: Explorers of the Hero's Ruin!

Episode Plot
After the events of the last episode, Cedric Juniper officially introduces himself andexplains what happened. Apparently he found some ruins and needed help to investigate. Ash and Iris were more than excited to help when they found out the temple had a link to the legendary Pokémon Zekrom. But they get in trouble when they see a lot of Cofagrigus. Will our heroes survive the ordeal and does this seem like an old 80's movie to you?

Pokemon

 * Cofagrigus
 * Sigilyph

Trivia

 * Though in a fantasy, This is Zekrom and Reshiram's second appearance in the anime series with the first being at the beginning of BW001: In The Shadow of Zekrom!