Io Munchkin set. Designed by DAve

"The Geek shall inherit the Earth"
Can use one item that breaks the rules (use like "cheat") because of their superior knowledge of obscure rules.

Absent minded: "oops, I forgot to play this".
Can play one card per turn at any time.

We all know who holds the real power.
Gains a level while this card is in play. Can't be used to win.

"can't fight, late for lectures"
Gains an automatic flee if the monster level is more than 5 levels above the munchkin level.

Can add +1/-1 to any of your dice rolls. You can choose which.

Can wear any sex-specific item without penalty.

Monsters over 5 levels take pity and wont fight you.
Awww, bless.

-1 to run away (their poor old legs can't take the pace).
+3 to armour, they've been there and got the t-shirt.