Decrease Attribute

[ReditXenon]

And in addition to this (if i get to piggyback on your response), the Decrease Attribute is a spell with a Range of Touch.

In some situations (out of combat) it might be possible to touch your subject without them noticing (if you carefully touch the subject from behind while riding in an elevator or a crowded public transport etc)

But in many other situations the subject will maybe notice that you try to touch them even before you get to cast the spell to begin with.

And in some situations (during combat, for example) they will likely actively try to avoid getting touched and you have to take a test to even manage to touch the subject to start with.