>>712609431 (OP)
>Sorcery, All Games
Easy mode in Demons, Dark Souls 1, and Dark Souls 2 because you can just sit back and plain away at dues. Dark Souls 3 is to fast got pure Sorcery builds to keep up however.
>Miracles, All Games
Good Support Magic but its offensive capability has always been lackluster outside of pre-nerf lightning in Dark Souls 2
>Pyromancy Dark Souls 1,2,3
Pyro is broken in DS1 because you don't need any real stat investment to get it to scale, instead you just upgrade the flame to boost damage and you have free fire damage regardless of build. In Dark Souls 2&3 they nerfed it so it needs stat scaling but still does the job of big fire damage well.
>Hexes, Dark Souls 2
Sorcery but dark damage and cost Souls to use, PvP bait and was rolled back into the other types in later games.
>Arcane Bloodborne
Tied mainly to items you need to collect through the game, its very fun and strong by the end but nonexistent outside the flamethrower sidearm till halfway through he game.