Jinx
From Harry Potter Wiki
A Jinx is a type of spell with negative effects used mostly for the amusement of observers and the minor discomfort of the victim. They are also part of defensive magic, and students of Defence Against the Dark Arts learn them.
Jinx effects can be removed by a Counter-Jinx, and they can be prevented by an Anti-Jinx.
[edit] List of Jinxes
Some jinxes include:
