Talk:Necromancer/@comment-12957876-20131018031159/@comment-29944579-20131029123800

Defeat Plantera, then when you go into the dungeon, it'll switch to Hardmode. Now, you'll see banners(Hopefully). Diabolist banners, Necromancy(?) banners, and Rusted Company Banners, and each have their own. Obviously, Diabolist and the like are in the area of the Diabolist banners, Necromancers and the like are in the area of Necromancy banners, and so on. Just look for them, if you cannot seem to find them, make a new world and if you can, try making the dungeon hardmode in that other world. I had to do this, and got various of each mini-biome in my new one. c: Hope this helps, cheers!