Does "Battle for Freljord" secondary quest still happen?

I was thinking back on stuff that I've done in league over the years, and I vaguely remember like a year or so or some time ago that there was a quest that popped up in-game called "Battle for Freljord". It was extremely similar to "The Hunt is On" between Kha'Zix and Rengar; however, it happened between Sejuani, Ashe, and Lissandra. I think it occured like when there was one of the three on both teams and they each got past a set amount of takedowns or something like that. I was wondering if anyone could confirm that this still goes on today if the said requirements are met? I know the event started back around 2013 when they completely overhauled the freljord lore, but I know that this happened to me in game way past that event. I believe it was like 2016 or 2017, but I haven't seen it since. Thank you for reading and if anyone could help out it would be appreciated.