The following is something I put together back in the good old days of prestel. The idea is not my own (I give credit to the originator at the bottom), but it was used to create a basic guide to Shadists levels...
Wiz : Leaps over tall buildings
in a single bound.
Necromancer : Leaps over tall buildings only after a running jump.
Sorcerer : Can only leap buildings without spires.
Valiant : Crashes into buildings when attempting to jump.
Novice : Can't even recognise buildings.
Arch-Wiz : LIFTS TALL BUILDINGS AND WALKS UNDER THEM.
Wiz : Faster than light.
Necromancer : Faster than a bullet.
Sorcerer : As fast as a bullet.
Valiant : Would you believe a slow bullet?
Novice : Wounds himself when attempting to shoot.
Arch-Wiz : CATCHES SPEEDING BULLETS IN TEETH AND EATS THEM
Wiz : Stronger than an elephant.
Necromancer : Stronger than a bull.
Sorcerer : As strong as a bull.
Valiant : Thinks like a bull.
Novice : Smells like a bull.
Arch-Wiz : BUILT LIKE A BULL.
Wiz : Can raise a wall of water.
Necromancer : Washes in water.
Sorcerer : Drinks water.
Valiant : Drowns in water.
Novice : WOULD drown in water, except hasn't been told how to.
Arch-Wiz : WALKS ON WATER.
Wiz : Talks with God.
Necromancer : Talks with Angels.
Sorcerer : Talks to himself.
Valiant : Argues with himself.
Novice : Loses Arguments with himself.
Arch-Wiz : HE IS A GOD!
Credit for the idea to [CAEP08]