Royal Duel Episode 1

"Knight Attack" is the first episode of the series and 24th overall.

It's been 5 months since Digimon Duel and everyone had been living their lives, until the Royal Knights arrive to get to the Egyptian God Cards. The principal of the school that they go to entrusts Davis, T.K., Ken, Sora, Cody, Kari, and Yolei the keys to unlock the Egyptian God Cards and to keep the keys away from the Royal Knights. A servant of the Royal Knights named Emperormon attacks and challenges Davis to a duel. Will Davis win?

(NOTE: Royal Duel is similar to the Shadow Rider arc of Season 1 of Yu-Gi-Oh! GX.)

(NOTE: Emperormon is Ken's dead older brother in disguise. My guess is that the Royal Knights have to do with that.)

Featured Duel: Davis Motomiya vs. Emperormon
 Turn 1: Davis 

Davis draws. He then Normal Summons "Raidramon" (1100/1400) in Defense Position. He then Sets a card.

 Turn 2: Emperormon 

Emperormon draws. He then activates "Cost Down" to discard one card and reduce the Levels of all monsters in his hand by two. He then Normal Summons "Ushi Oni" (2150/1950; Level 6 → 4) in Attack Position without Tributing. He then activates "Special Change" to return "Ushi Oni" to his hand and Special Summon "Emperormon" (3000/2000) from his hand in Attack Position. "Emperormon" attacks and destroys "Raidramon". Since "Emperormon" destroyed a monster by battle, its effect activates, Special Summoning "Raidramon" (1100/1400) from Davis's Graveyard to Emperormon's side of the field in Defense Position. He then activates its effect to destroy Davis's face-down. He then activates "Shock Horror" to target "Emperormon" and inflict 300 damage to Davis equal to its Level. "Emperormon" is Level 9 (Davis 4000 → 1300).

The duel continues in the next episode...