Black and White is 20-level-depth Ancient dungeon of Crusaders Quest. Priests and Wizards cannot enter. Final bosses are Maria and Dorothy. Legendary heroes can be obtained by clearing dungeon.Priests,Wizards cannot enter this dungeon.
Stages & Rewards
Priests and Wizards are not allowed to enter this dungeon, making it remotely difficult because wizards have high burst and you won't be able to use them. However, warriors, hunters, and paladins can enter, making it very easy to tank damage with a paladin while bursting down enemies quickly. Sneak and No.9 are good to use, along with Alexander with Invincibility and probably Leon. Taking them will help you burst Maria down before she can heal, which is essential or else Maria will keep on healing Dorothy.
This dungeon isn't that hard, just watch out for Dorothy's Electric Sphere which deals a lot of damage. If you can burst Maria fast enough, you can get out of the attack range of the sphere.