[Speaking to his boss] 

Mr. Kaiba, the list of all the cards and their owners is complete. It seems opening that center as a trap worked after all, you truly are a genius.

[Talking to the kid he is trying to force to play in the tournament] 

Shougo Aoyama! You have been entered in a Magic and Wizards tournament! It’s mandatory to attend! 

[Telling Yugi and friends about the rules]

Didn’t you read the invitation? You got an invitation, you take part. There’s no choice in the matter.