on rightclick holding wood sword:
	player's tool is enchanted with Unbreaking 100
	if level of player is more than 30:
		set {_cooldown} to difference between {Fire.%player%.lastused} and now
		if {_cooldown} is less than 30 seconds:
			play "entity_ghast_shoot" to players at volume 10
			create a circle effect at player with id "Failed" with particles SMOKE NORMAL with radius 1
			message "<pink>%difference between 1 seconds and {_cooldown}% <white>後に使用可能"
			wait 20 tick
			stop effect "Failed"
			stop
	execute console command "/effect %player% 25 3 0 0"
		create a circle effect at player with id "Fire1" with particles flame with radius 1
		wait 20 ticks
		create a circle effect at player with id "Fire2" with particles flame with radius 2
		wait 20 ticks
		create a circle effect at player with id "Fire3" with particles flame with radius 3
		wait 20 ticks
		stop effect "Fire1"
		stop effect "Fire2"
		stop effect "Fire3"
		wait 20 ticks
		play "entity_ghast_shoot" to players at volume 5
		reduce level progress of player by 30
		shoot a small fire ball at speed 5
		ignite the shot projectiles
		set {Fire.%player%.lastused} to now
	else:
		play "entity_ghast_shoot" to player at volume 10
		create a circle effect at player with id "Failed" with particles SMOKE NORMAL with radius 1
		message "<pink>このスキルには30Lv以上のXPが必要です！"
		wait 20 tick
		stop effect "Failed"