Interesting chapter

Interesting chapter and plot and idea

thats only the canon version of card of sanctity, the actual card makes everyone discard thier hands and draw until they have two cards in their hand

first off you used harrys name instead of setos in a line, also seto should have called harry out since the synchros arent official cards at this point, i know you said they would be in here, but the batttle city tournament would not recognize them as official cards, therefore harry should have been disqaulified for cheating, oh and yugi already figured out last chapter that harry took setos god card

sirius should have already known that dumbledore put harry with the dursleys

serenitys hair is reddish brown, not reddish orange

negate attack ends the battle phase

This story was ok. I had two big problems with this story. First, you skipped the rest of the Virtual World arc. You could have added a summary that described the rest of the arc before continuing with the tournament. Or you could have cut that arc from your story so that it went from semifinals to finals.

The other and bigger problem is the Synchro Cards. I don't read Yu-Gi-Oh fanfics much, but one of my pet peeves about them is when someone uses a type of card that has never been heard of by anybody. I'm not talking about like a Spell card that does exactly what the duelist needs to make a come from behind victory in one turn. I talking about like Synchro or Xyz. You made it worse by having the cards come from the future, instead of like Pegasus making these cards just for Harry. Harry first used the Synchro monsters (which technically don't exist yet) against Seto Kaiba and won. Nobody called Harry a cheater, which he kind of is. Surly Kaiba would have complained, especially since he LOST in HIS OWN TOURNAMENT.

in a tag duel roba would have gotten 8000 life points also did harry not get a locator card or rare card from roba?

pretty sure negate attack ends the battle phase completely

Hope you update

BUT WHAT DOES POT OF GREED DO-
[i know fully well what it does but im reaing this and im a yugioh abriged fan so i had to make a little kuriboh refrence-]

Whens next chapter? I really like this story

Update please

will harry ever be able to use stardust dragon, red dragon archfiend and ancient fairy dragon again or have they returned to 5ds permanently. and one other thing if he was able to use yusei's, jack's and Luna's dragons what about the other three dragons, black rose dragon belonging to akiza, black winged-dragon belonging to crow and life stream dragon previously known as power tool dragon belonging to leo?