On rightclick:
	if player is holding stick named "&bWyssanie Życia":
		if player has permission "czlowiek.1":
			if difference between {Czlowiek1::%player%::lastuse} and now is smaller than 35 seconds:
				send "&c%difference between {Czlowiek1::%player%::lastuse} and now% sekund do odnowienia!"
				stop
			send "&aUżyłeś umiejetnosci!"
			spawn 2000 of particle Magic Crit:1 offset by 0, 5, 0 at player
			set {Czlowiek1::%player%::lastuse} to now
			loop all entities within 5 meters of the player:
				damage loop-entity by 3 heart
# Jeśli nie zadziała (Nie wiem o co ci konkretnie chodzi) zastosuj to:

variables:
	{czas.%player} = 35
	{odl.%player%} = false
On rightclick:
	if player is holding stick named "&bWyssanie Życia":
		if player has permission "czlowiek.1":
			if difference between {Czlowiek1::%player%::lastuse} and now is smaller than 35 seconds:
				set {odl.%player%} to true
				send "&c%difference between {Czlowiek1::%player%::lastuse} and now% sekund do odnowienia!"
				stop
			send "&aUżyłeś umiejetnosci!"
			spawn 2000 of particle Magic Crit:1 offset by 0, 5, 0 at player
			set {Czlowiek1::%player%::lastuse} to now
			loop all entities within 5 meters of the player:
				damage loop-entity by 3 heart
				
				
				
Every 1 second:
	loop all players:
		if {odl.%loop-player%} is true:
			if {czas.%loop-player%} is bigger than 0:
				remove 1 from {czas.%loop-player%}
			else:
				add 35 to {czas.%loop-player%}
				set {odl.%loop-player%} to false