Dust Barrier →Used Deck

While this card is on the field, the Normal Monster can gain complete resistance only to his opponent's spells, and this can increase his status with his own spells, grant additional resistances, etc. You can, but the time is limited due to the self-destruct disadvantage.
But more than that, even with a deck that currently has a lot of spell cards, its role is to draw, search, GY fertilize Special Summon type cards, and the rest is mainly splitting back and designating. It's not uncommon for cards that directly affect a monster to have a drop or two, so the benefits of being immune to spells are smaller than you might think.
Monster removal Spell, monster back defense Spell, control seizure Spell, weakening/attack limiting system Continuous Spell, etc. are all basically cards that are difficult to contribute to the rotation of the Deck in the first attack, and gain resistance. Since it is a Normal Monster, there is no point in using a spell that negates a monster effect in the first place.
Even in 2022, the imperial order is a matter of course, and even though P isn't the top player in the environment, Kaori is still a regular on the side. .

Comprehensive evaluation: The point which can be strengthened with her own Spell card is good.
Unlike Non-Spellcasting Area, it accepts your own Spell Card instead of self-destructing.
Self-destruction looks like a disadvantage, but since it lasts for 2 turns, it's not bad in a high-speed environment.
Since his own Spell Card is effective, I can secure the battle line by strengthening the whole, and if I also use 《Flawless Perfection of the Tenyi》, Normal Monsters will be able to rampage without being affected by the opponent.
However, "Non-Spellcasting Area" has a wider range, and there aren't many scenes where Normal Monsters are strengthened with his spells, so it's inevitably inferior.

《Non-Spellcasting Area》is a latecomer, but for some reason it is called an inferior product.
For the time being, it's only against opponent's cards that can't receive spells, so it's easier to support him, but in any case, his spell resistance alone is a little unreliable in the current environment...

I can't get past the wall of 《Non-Spellcasting Area》... It's useless when it self-destructs.

As is often said, the difference from Non-Spellcasting Area is that the effect of his own spell card is applied. However, the self-destruct effect is unnecessarily attached, and it is rare to see your own vanilla monster pumping up with his spell these days. By the way, it's hard to believe, but this one is a latecomer.

Unlike 《Non-Spellcasting Area》, you can receive the effect of your own girlfriend's spell, so it is not impossible to differentiate it when supporting with "rush" etc. However, it also has the disadvantage of self-destruction, and you can't protect it from your own 《Dark Hole》, so it would be difficult to prioritize it over that.

Say it. . .
Spell alone doesn't make sense in the current environment.
I would have liked at least Trap to be added.

The existence of 《Non-Spellcasting Area》is tough…
You can't expect it to work like that because it can't last and self-destruct.
Even if you can support your own vanilla, the difference is insignificant, and it is not enough to reverse this neck.
Over there, Gaia Knight can also be protected, and it feels like backward compatibility...

Tsu《Non-Spellcasting Area》
Other than being unaffected by your own Spell Cards, there is no element that the other side loses.
Especially when it self-destructs...