in honour of Psionic lifting the vil figthing into a true artform I want to list out the civs that are capable and probably have the best abilities to do this
Not including French revolt here cause that feels more like just fighting with regular army.
S tier
Canada - no questions asked, both the french and the british versions can do some very funny things
French ver → OP units with OP nats
Brit ver → cheaper vils with Mediciine that trades very well and manors that can also train vils.
A tier -
USA - basically if you marry France and Canada together, but with cannons
Overmountain settlers, British immigrant, factory spamming heavy cannons boosted by flags, Knox Artillery Train and Connecticut Shipwrights
You also have infinite hunts that last longer
Lakota - Maybe the OG I remember being hit with this in early DE where no one else had anything close
Vils trained out of native embassy boosted by Teepees along with pioneers and warrior culture they hurt. Now they can also take down buildings with outlaw mortars.
B tier
Maya - There are alot of shipments and techs that boost vils if you are on the path to Maya, Tlaxcala gives vil train time reduction throught the Jesuit, Coahuila reduces vil train time and also allows the flag to increase building work rate (Hacienda vil spawn), Yucantan gives what is essentially Pionners 2 allowing for +130% HP vils and Maya gives warrior culture
TBH though its too much setup and vil fighitng unless you are Canada should not be something that allows the other players to go to Imp
Hausa - Good vil Spam out of all the extra TCs that can be boosted by griots and Gorabau Minaret, unique fighting style with Dambe Wrestling, however melee is so much more clunky in addition since Dambe wresting increases the minimum range it also affects their hunting ability, making it every awkward to gather food
C tier
Haud - Has Fertility Ceremony, vils in embassy, Warrior culture and pioneers, thats it pretty basic
Malta - Cheaper vils with Medicine and Vittoriosa, the Bonus is effectively also a +50% HP bonus to vils but no much more then that
D tier
Peru - Port many TC vil spam with alpaca wool for additional 50% HP and armour but thats it
Everyone else trash