on rightclick on zombie:
    if name of clicked entity is "Kupiec":
        if {lv::%player%} is not set:
            set {lv::%player%} to 1
            set {exp::%player%} to 0
        if player's tool is not air:
            if lore of player's tool is "||&2Poziom: &7&lZniszczony":
                if {kasa::%player%} is not set:
                    set {kasa::%player%} to 0
                if {kasa::%player%} is set:
                    add 1 to {kasa::%player%}
                    send " &b&lKUPIEC &8» &2Twoj przedmiot zostal sprzedany za: 1$" to player
                    remove player's tool from player
            if lore of player's tool is "||&2Poziom: &8&lNormalny":
                if {kasa::%player%} is not set:
                    set {kasa::%player%} to 0
                if {kasa::%player%} is set:
                    add 10 to {kasa::%player%}
                    send " &b&lKUPIEC &8» &2Twoj przedmiot zostal sprzedany za: 10$" to player
                    remove player's tool from player
            if lore of player's tool is "||&2Poziom: &e&lUnikatowy":
                if {kasa::%player%} is not set:
                    set {kasa::%player%} to 0
                if {kasa::%player%} is set:
                    add 100 to {kasa::%player%}
                    send " &b&lKUPIEC &8» &2Twoj przedmiot zostal sprzedany za: 100$" to player
                    remove player's tool from player
            if lore of player's tool is "||&2Poziom: &3&lRzadki":
                if {kasa::%player%} is not set:
                    set {kasa::%player%} to 0
                if {kasa::%player%} is set:
                    add 300 to {kasa::%player%}
                    send " &b&lKUPIEC &8» &2Twoj przedmiot zostal sprzedany za: 300$" to player
                    remove player's tool from player
            if lore of player's tool is "||&2Poziom: &c&lEpicki":
                if {kasa::%player%} is not set:
                    set {kasa::%player%} to 0
                if {kasa::%player%} is set:
                    add 600 to {kasa::%player%}
                    send " &b&lKUPIEC &8» &2Twoj przedmiot zostal sprzedany za: 600$" to player
                    remove player's tool from player
            if lore of player's tool is "||&2Poziom: &6&lLegendarny":
                if {kasa::%player%} is not set:
                    set {kasa::%player%} to 0
                if {kasa::%player%} is set:
                    add 1200 to {kasa::%player%}
                    send " &b&lKUPIEC &8» &2Twoj przedmiot zostal sprzedany za: 1200$" to player
                    remove player's tool from player
            if lore of player's tool is "||&2Poziom: &4&lElitarny":
                if {kasa::%player%} is not set:
                    set {kasa::%player%} to 0
                if {kasa::%player%} is set:
                    add 6000 to {kasa::%player%}
                    send " &b&lKUPIEC &8» &2Twoj przedmiot zostal sprzedany za: 6000$" to player
                    remove player's tool from player
        else:
            send " &c&lKUPIEC &8» &cChcesz mi powietrze sprzedac?!" to player
command /ustawrzadkosc [<text>]:
    permission: *
    permission message: &cNie masz dostepu do tej komendy!
    trigger:
        if executor is "TakiJakTy":
            if arg-1 is not "Zniszczony" or "Normalny" or "Unikalny" or "Rzadki" or "Epicki" or "Legendarny" or "Elitarny":
                send "&6Uzyj: /ustawrzadkosc <Zniszczony/Normalny/Unikalny/Rzadki/Epicki/Legendarny/Elitarny>" to player
            if arg-1 is "Zniszczony":
                set lore of player's tool to "||&2Poziom: &7&lZniszczony"
                send "&2Ustawiono rzadkosc przedmiotu na: &7&lZniszczony" to player
                stop
            if arg-1 is "Normalny":
                set lore of player's tool to "||&2Poziom: &8&lNormalny"
                send "&2Ustawiono rzadkosc przedmiotu na: &8&lNormalny" to player
                stop
            if arg-1 is "Unikalny":
                set lore of player's tool to "||&2Poziom: &e&lUnikalny"
                send "&2Ustawiono rzadkosc przedmiotu na: &e&lUnikalny" to player
                stop
            if arg-1 is "Rzadki":
                set lore of player's tool to "||&2Poziom: &3&lRzadki"
                send "&2Ustawiono rzadkosc przedmiotu na: &3&lRzadki" to player
                stop
            if arg-1 is "Epicki":
                set lore of player's tool to "||&2Poziom: &c&lEpicki"
                send "&2Ustawiono rzadkosc przedmiotu na: &c&lEpicki" to player
                stop
            if arg-1 is "Legendarny":
                set lore of player's tool to "||&2Poziom: &6&lLegendarny"
                send "&2Ustawiono rzadkosc przedmiotu na: &6&lLegendarny" to player
                stop
            if arg-1 is "Elitarny":
                set lore of player's tool to "||&2Poziom: &4&lElitarny"
                send "&2Ustawiono rzadkosc przedmiotu na: &4&lElitarny" to player
                stop