on right click:
	if name of tool of player contains "エクスカリバー":
		if {cooldown.excalibur.%player%} is 0:
			set {_y} to 0
			while {_y} is less than 11:
				set {_loc} to location of player
				add {_y} to y-coordinate of {_loc}
				show 20 spell instant particles at {_loc} offset by 0.2, 0, 0.2 with speed 0
				add 1 to {_y}
			set {_y} to 0
			while {_y} is less than 11:
				set {_loc} to location of player
				add 2 to x-coordinate of {_loc}
				add 2 to z-coordinate of {_loc}
				add {_y} to y-coordinate of {_loc}
				show 20 spell instant particles at {_loc} offset by 0.2, 0, 0.2 with speed 0
				add 1 to {_y}
			set {_y} to 0
			while {_y} is less than 11:
				set {_loc} to location of player
				add 2 to x-coordinate of {_loc}
				add -2 to z-coordinate of {_loc}
				add {_y} to y-coordinate of {_loc}
				show 20 spell instant particles at {_loc} offset by 0.2, 0, 0.2 with speed 0
				add 1 to {_y}
			set {_y} to 0
			while {_y} is less than 11:
				set {_loc} to location of player
				add -2 to x-coordinate of {_loc}
				add 2 to z-coordinate of {_loc}
				add {_y} to y-coordinate of {_loc}
				show 20 spell instant particles at {_loc} offset by 0.2, 0, 0.2 with speed 0
				add 1 to {_y}
			set {_y} to 0
			while {_y} is less than 11:
				set {_loc} to location of player
				add -2 to x-coordinate of {_loc}
				add -2 to z-coordinate of {_loc}
				add {_y} to y-coordinate of {_loc}
				show 20 spell instant particles at {_loc} offset by 0.2, 0, 0.2 with speed 0
				add 1 to {_y}
			loop entities in radius 5 around location of player:
				damage loop-entity by 20
			set {cooldown.excalibur.%player%} to 10

every second:
	loop all players:
		if {cooldown.excalibur.%loop-player%} is greater than 0:
			remove 1 from {cooldown.excalibur.%loop-player%}
			set {_ct} to {cooldown.excalibur.%loop-player%}
			set action bar of loop-player to "&2&lExcalibur: %{_ct}%sec"
		if {cooldown.excalibur.%loop-player%} is not set:
			set {cooldown.excalibur.%loop-player%} to 0