Sir, Please Make Your Cards Properly!

"Rockslide wasn't a card I made."

"How could a card this devilish have anything to do with me? This is obviously someone trying to slander me! I swear by the pure friendship between Her Highness and me."

In 1543, the legendary card maker Mr. Hoshino made this heartfelt statement in an interview.

The following autumn, Her Highness the Princess and Mr. Hoshino were happily married.

"That's right, I made Rockslide. It's the child I'm proudest of."

"Randomness is part of any match. I simply brought this kind of contest out into the open."

"If you have a problem, take it up with my wife!"

[Based on the evidence above, identify all the reasons the Empire began vigorously promoting real-name card registration.]

The Dog (crossed out) Mr. Hoshino Column