- Casting Time: 1 action
- Range: 60 feet
- School: enchantment
- Level: 7
- Components: V
- Duration: Instantaneous
- Classes: Sorcerer, Warlock, Wizard
You speak single word of power which usually causes some waves of intense pain for assail one creature that you can see within a range. Suppose, if the target has been to 100 hit points or some fewer, then it is subject to crippling pain. Or else, the spell has no effect on that.
However a target is also being unaffected if it is immune for being charmed. In any case while the target is affected by a crippling pain, then any speed that it has can be not higher than 10 feet. Of course here the target has disadvantage on some attack rolls, ability checks, and also the saving throws, other than Constitution saving throws.
So finally, if a target tries in casting a spell, then it should first of all succeed on a constitution saving throw, or even the casting fails and the spell is being wasted too. Of course the target is suffering this pain can make a constitution saving throw at an end of each of its turns. So on a successful save, the pain will end.