For a great Pyro experience, you should target a 40/40 Intelligence/Faith and pick at least 30-end weapons. The Kiln of the First Flame is a part of Lothric. Atm I think I'm gonna try farming the Deacons of the Deep with some strong AoE spells, other then that not sure. Dark Souls 3 is now The Convergence mod is an exhaustive overhaul of Dark Souls 3 with plenty of new systems, weapons, spells, map reworks, bosses and much more.
When I try to boot up the game I Key Items. Ds3 convergence mod covenants Dark Souls 2 has better variety of weapons and more content overall.