Go to the Duel World (DM) and defeat Yami Yugi (event).
Seto Kaiba (DSOD)'s Skills
Your Power doesn't work on me Activate only when one of your monsters is targeted by 1 Continuous Spell/Trap on your opponent's field. Negate the effect of that card until the end of the turn. This Skill can only be used once per Duel.
Dragonic Rebirth Can be used when both players' turn is 4 and onward. Add a Dragon-Type monster with the same level as the number of turns that have passed from your Graveyard to your hand. This Skill can only be used once per duel.
Dragonic Reincarnation Send 1 Lvl 7 or higher Dragon-Type monsters from your hand to your Graveyard. Then, add 1 Lvl 4 Light Dragon-Type monster to your hand from your Graveyard. This Skill can only be used once per Duel.
Not all card, like miracle fusion from skill to actual card. Yes that bad if just skill without real card but we cant do anything about that just accept altough im dissapoint too about neo blue eyes ultimate