SCP-173

SCP-173, otherwise known as "The Sculpture", is a Euclid-class animate concrete statue that seemingly has only one goal on its mind: to kill as many victims as possible through neck-snapping or strangulation. However, the entity has one core flaw: it can only strike when its victim is not looking. Do not be fooled though, as SCP-173 is able to move so fast that it can move within the few hundred milliseconds a victim has their eyes closed when blinking. Because of this, it is advised that more than one person always be viewing the entity when approaching it, and to call out when they need to blink.