Possible Clues:

• Doctor set compass to find distance
• Put off an odd sound
• Alienate feelings on some of the best rangers
• Make enemy of sergeant
• Antagonise using reagents
• Arouse hostility and set off to the mountains
• Over the mountains this crooked set will put one off
• Set askew, the mountains would put one off
• Make hostile sergeant go berserk
• Alienate from friendship