On death of player:
if attacker is a player:
chance of 20%:
send "&d&lキルチケットを入手しました"
give Paper named "&6&m--=[*]=--&r &d&lKill&bTicket &6&m--=[*]=--" to attacker
if attacker is a player:
chance of 20%:
send "&d&lキルチケットを入手しました"
give Paper named "&6&m--=[*]=--&r &d&lKill&bTicket &6&m--=[*]=--" to attacker