Forbidden Ability Uses

There are many abilities. Out of the many abilities most of them allow the user to do dangerous things, however sometimes these uses can be done without doing something terrible.

First of all, many ability users will not use lethal force unless they have to. It isn't forbidden to defend oneself. Duels to the death are not something that happens anymore, and is often not allowed. Often, people will have some sort of protection, magical, mechanical, or both.

Next of all, accidents can and will happen. Even with protection someone can get hurt practicing swordplay. It is not forbidden to make things that could be dangerous.

HOWEVER world ending weapons or other such calamities are indeed forbidden. People will often know enough not to do things like this.

Now, one of the first forbidden uses of techniques to be discovered was the Medics use of pressure points in certain ways. Controlling someone with it without their permission is forbiddon. Using it to do unspeakable things is also forbidden.

For an Alchemist, encasing a living person in something is obviously forbidden. The only reasons why this would not be forbidden is to protect someone from an explosion or something and then it needs to be undone afterwards to prevent the person in question being injured. It's also considered to be okay to make a temporary cast out of something like wood or stone in the event of an emergency.

For Mechanics, there are regulations as to what cannot be made, however most mechanics will never discover what these things are if they normally make things. Guns and other weapons are fine unless they contain nuclear power. Heavy weapons like tanks and things are okay depending on how they are to be used.

For an Enchanter, there is something that can be made with silver crystal called a Monsterization Jewel. It is forbidden to use these on other people.

Ninja have some forbidden techniques which should not be named that are forbidden for various reasons. Sometimes they are forbidden for putting too much strain on the Ninja.

For a Blacksmith, making things out of living monsters is considered a forbidden and extremely dangerous practice.

Psychics have some uses of their ability that are forbidden, like attacking someone's mind for example. Harmless pranks and mental training are different though.

Some Witch's spells are dangerous. Mainly some high level ones. Though mostly not forbidden, some spells are looked at in a negative light due to how dangerous they can be.

There are some forbidden Pirate Curses. Though most Pirate curses are annoying or hampering, the forbidden ones are dangerous.

For a wordsmith, trying to cast the word death, die, or any others are forbidden. Most claim it doesn't work, but many do not use these words anyway.

For Monster Trainers, it is forbidden to try to harm one's own Monster. It's usually impossible to do so anyway.

Were-Creatures who do not have much control over their ability are often forbidden from infecting others on purpose. This is different from ones that have control, where it is allowed but only in certain cases.

No-one knows what the Ghost Photographer did that day they appeared. Though it is assumed they used a forbidden ability it is unknown what they really did.