This is probably OP and borderline cheating

[Horu]

Technically, my protagonist should be able to win against this (assuming the right set up because my duels are going to be a more natural than scripting).

[HQCardmaker]

Access Virus

The effect of Access Denied becomes "The Draw Phase(s) is now after the end of the End Phase and your Deck and Hand swap places except you can only use the last whatever number of cards you had in your Hand in addition to the new Deck.  Cards discarded are never treated as in the GY/banished."

[Horu]

HQ, that becomes a problem for my protagonist as a counter measure. This is due to Buzzard being able to utilize the grave to gain power, Cardinal summons a monster from the grave, etc. So this would actually combo with Access Denied and do more harm than good. But the story (like the manga/anime) doesn't use a banlist, so cards like Pot of Greed and Graceful Charity are a thing in that universe.

 

Also, as Jolly pointed out, this card is evil for the sake of being evil. It is specifically designed to screw the protagonist. Also, it's important to put the protagonist in bad positions because it's a chance to show how good they really are.

[HQCardmaker]

Wow, I did not think Access Virus through.

I was trying to limit the deck based on the hand and that didn't work.

Also, fair enough, the protagonist does deserve to look epic in your universe so I won't take that from you.

[Horu]

Also, I am writing where the flow of the duels feels natural rather than scripted.