Lacrosse is an incredibly brutal, vicious sport that even nowadays allows and encourages beating your opponents with that heavy stick you have, especially in the shins where you can claim you're just fighting over the ball. Its petty, vicious, and spiteful, which is why its mostly a women's sport these days. As such, I cannot imagine why the Fire Mandrills would not play such a sport given it suits their culture of "fuck everyone not in my Kindraa" rather perfectly. Not really sure about the Coyotes, but the Wolves have always been surprisingly vicious, mostly in a good way, and probably want their non-Elementals to know what outright physical violence is like, and if I was a fellow ASF pilot from another Clan I'd hate to fight a Wolf one unaugmented given he's got a lot of practice beating people up and getting beaten up from his lacrosse play.which I've never understood (neither why or the actual sport.)