decomposition has already been stated as one of the most difficult magic possible,so ofcourse it can't be used its only in theory . just like material burst . also you should read the novels again just where it was mentioned that gram dispersion is declared possible only due to faster casting speeds . don't argue with that half-assessed knowledge of yours . activation sequence or magic sequence are basically chunks of data if you can't see them then you can't use gram dispersion, you have to already know the magic being used before hand and then even use magic faster than the opponents (if it's spontaneous) to erase it .
Cast Jamming scatters vast amounts of meaningless Psion waves, and as such, it is a technique that prevents rituals from affecting Eidos. Cast Jamming works by overwhelming a Magician's data with a large amount of extra data, greatly reducing the speed of a Magician's data upload to his base station; therefore, the strength of the interference is not so important. Instead, the Psion noise propagates randomly and rapidly across all the eight varieties of the four Systematic frequencies, and essentially becomes an antennae that blocks all transmissions. also i think you forgot what we started the argument of cast jamming ar gram dispersion for.
just when did you see himhaving a contest of interference strength with that sob ichijou . do you really think tatsuya is a fool enough to try something he is ought to know.
why would someone throw away the ultimate weapon against humans. moreover he is a family there's no way he would have been thrown out at the age of six. its obvious the only post left was a guardian since they were not aware of hus overflowin intelligence at that time .
Whether decomposition exist in theory (at general public) or not is still in question. Considered it is already have its own categories and ranking, it might have previous users. Decomposition is often explain as magic of the highest level and difficulty (not in theory or impossible) It is mention Gram dispersion is impossible in present age because due to faster casting speed. (this has actually has actually been mention) Consider before the creation of CAD (even Taurus Silver improvement for that matter), magic is cumbersome and timely to cast. This time frame may allow magician to identify the magic (although not to the extent of Elemental Sight). It's like a person with a habit of picking his nose, when he twitch his nose, you can predict that he is going to pick his nose (predict the possible magic he is currently casting but of course the person must also have knowledge of the magic).
There do not throw him out bcos no matter how bad he is at magic, he is still a Yotsuba. He does display certain worth even when he is child. The ultimate weapon part is not known before he first activate Material burst.
do you really mean that
no seriously just what do you people think of him
has his days gone this bad that he has to get advice from us humans. you should know what cardinal codes are . why do you think they will increase his ability and how . and show-off you say is he really capable of that and if he wanted to ..nah i can't think about that . you should know tatsuya has a poor calculation area no bad would be more appropriate . he is limited to five processess. and he could use flash cast to compensate for time but he can't even show that to public. please don't talk about show off we all want thim to but that not possible.
Cardinal codes are merely magic building blocks, strong magic power or superior magic calculation area does not affect its usage. It is a more simplified version of the original magic block which need to define the very magic (cardinal code simply apply the magic). Precisely of that, the code has the possibilities to maximize Tatsuya's systematic potential. As you said, Tatsuya's magic is limited to 5 process, Cardinal code apply the phenomenon without defining the phenomenon, which shorten the magic sequence. He cast potentially more powerful magic using cardinal code.
As for the showing off, of course i did not mean to everyone. I mean put in a secret fight scene with some powerful magician (maybe No head Dragon magician?). If u know cardinal codes worth, you will know it's like a puzzle piece to fit in Tatsuya's limited capabilities.
However, in the end knowing and wanting to use it is a different case. It is up to author.