on rightclick holding wooden sword:
    name of held item contains "&7&l千撃の剣"
    the block below the player is not air
    if level of player is more than 0:
        set {_cooldown} to difference between {sw.%player%.lastused} and now
        if {_cooldown} is less than 35 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 35 seconds and {_cooldown}% <white>後に使用可能"
            wait 20 tick
            stop effect "Failed"
            stop
        set {casting.%player%} to true
        play "entity.player.attack.sweep" to players at volume 10
        wait a tick
        set {sw.%player%.lastused} to now
        create a circle effect at player with id "sw" with particles sweepAttack with radius 1
        wait 5 ticks
        create a circle effect at player with id "sw2" with particles sweepAttack with radius 4
        wait 5 ticks
        create a circle effect at player with id "sw3" with particles sweepAttack with radius 7
        wait 5 ticks
        create a circle effect at player with id "sw4" with particles sweepAttack with radius 2
        wait 5 ticks
        create a circle effect at player with id "sw5" with particles sweepAttack with radius 5
        wait 5 ticks
        create a circle effect at player with id "sw6" with particles sweepAttack with radius 8
        wait 40 ticks
        if {casting.%player%} is false:
            stop effect "sw1"
            stop effect "sw2"
            stop effect "sw3"
            stop effect "sw4"
            stop effect "sw5"
            stop effect "sw6"
            stop
        set {casting.%player%} to false
        reduce level progress of player by 0
        loop all entities in radius 7 around player:
            make a fake explosion at loop-entity
            damage loop-entity by 5 hearts
            ignite loop-entity for 10 seconds
        extinguish the player
        stop effect "sw1"
        stop effect "sw2"
        stop effect "sw3"
        stop effect "sw4"
        stop effect "sw5"
        stop effect "sw6"