At the original time of posting, i have so far killed 59 enemies. Will keep updating as I hit increments of 100. Edit 1, 5:07 PM EST: Nothing after 100 Kills Edit 2, 5:24 PM EST: Nothing after 200 Kills Edit 3, 5:36 PM EST: Nothing after 300 Kills EDIT 4, 5:43 PM EST: THE STURM CATALYST ENDED UP IN MY POST MASTER (somehow) inbetween 1 and 327 kills. Total Kills to get to the Catalyst of a Sturm: Between 1 and 327 Not as long as i thought it would to be honest Edit 5: To upgrade the catalyst, you need kills with both sturm and drang Up next: How many strikes to get to the catalyst of anything.