Command /luz:
	Trigger:
		If {luz.%player%} is not set:
			Send "&eLuz ativada" to player
			apply potion of Night Vision 1 to the player for 999 days
			Set {luz.%player%} to true
			Stop
		Send "&cLuz desativada" to player
		remove Night Vision from the player
		Delete {luz.%player%}
		Stop