const SET_MAP = {
  'Limited Edition Alpha': 'Alpha Edition',
  'Limited Edition Beta': 'Beta Edition',
  'Seventh Edition': '7th Edition',
  'Eighth Edition': '8th Edition',
  'Ninth Edition': '9th Edition',
  'Tenth Edition': '10th Edition',
  'Planechase 2012 Edition': 'Planechase 2012',
  'Commander 2013 Edition': 'Commander 2013',
  'Time Spiral "Timeshifted"': 'Timeshifted',
  'Promo set for Gatherer': 'Media Promos'
};

const SET_MAP = {
  'Limited Edition Alpha': 'Alpha Edition',
  'Limited Edition Beta': 'Beta Edition',
  'Seventh Edition': '7th Edition',
  'Eighth Edition': '8th Edition',
  'Ninth Edition': '9th Edition',
  'Tenth Edition': '10th Edition',
  'Planechase 2012 Edition': 'Planechase 2012',
  'Commander 2013 Edition': 'Commander 2013',
  'Time Spiral "Timeshifted"': 'Timeshifted',
  'Promo set for Gatherer': 'Media Promos',
  'Guilds of Ravnica Mythic Edition': 'Guilds of Ravnica: Mythic Edition',
  'Commander Anthology 2018': 'Commander Anthology Volume II',
  'Modern Masters 2017 Edition': 'Modern Masters 2017',
  'Modern Masters 2015 Edition': 'Modern Masters 2015',
  'Game Night': 'Magic Game Night',
  'Global Series: Jiang Yanggu and Mu Yanling': 'Global Series Jiang Yanggu %26 Mu Yanling'
};

add more mappings for weird set names