Talk:Mastery Rank/@comment-97.82.74.124-20170222054925

Did MR 19 test, found the most effective way to cheese it. Just grab your Kestrel and roid it to death with flight speed with its augment (optional) and Whirlwind. You can snipe them from afar for as long as you'd like until they're all dead and then go nab the operator.