Wolf_Killer_Buff:
    type: world
    events:
        on player kills wolf:
        if !<player.has_flag[Wolf_Killer]>{
           - flag player Wolf_Killer duration:1h
           - narrate "You have spilled the blood of a wolf! <&l>The White Wolves <&r>won't be happy about that. You might want to avoid anyone from that clan for at least an hour."

        }