Curse Stone

Curse stone is an item and a type of crafting material in the game.
It can be used during in battle as a single target item.
The victim may suffer from random unfortunate events that usually causes damage and applies negative effects on them.
A few examples of those unfortunate events.
Name 	Effects 	Note
Trapped over. 	Stun 	
Sands get into eyes. 	Blind 	More likely to happen when you are in the desert.
Stomach Pain 	Weaken 	
Saw horrible illusion 	Fear 	
Prigozhin's plane crashes on your enemy	Great damage. Burning	Must be in Russia and outdoor areas.
The first you use a curse stone in such an area, it will be highly likely to tirgger.