Dopisze mi ktoś ten skrypt z "wait 5 second"

Ten skrypt:

on leftclick holding a stick:
        if player has permission "skript.rozdzki":
                if player's tool is stick:
                        shoot a snowball from player with speed 3
                        
command /klatwa:
    permission: admin.sk
    permission message: &cNie masz do tego uprawnien!
    trigger:
        add 1 stick of unbreaking 10 named "&3Klatwa" to player
 

on damage of player:
    projectile is a snowball:
        cancel event
        damage victim by 0
        apply poison to victim 
        apply slowness 2 to victim for 5 real seconds

Jak mi ktoś dopisze to wielkie dzięki