on rightclick
    if player's tool is chest named "&3Zestaw Nowego Wojownika":
        remove 1 chest named "&3Zestaw Nowego Wojownika" from player
        add 1 stone sword of sharpness 1 named "&3Niesamowity Miecz Nowego Gracza" with lore "||&3Rzadkosc przedmiotu: &bLvl. &4STARTOWY" to player
        send "&7===&3Milej gry!&7===" to player