Burn - Wounds cause suffering
Weaken - Your strength leaves you
Blind - incapable of seeing clearly or at all
Confusion/Drunk - hard to determine surroundings
So...
Burn: Whenever you perform any sort of action besides talking, roll for burn damage
Weaken: Reduced basic attack roll? Half damage dealt? Unable to use specials? AP/DP Penalty?
Blind: Accuracy check whenever you try an action that requires sight
Confusion: Actions go to a random person on the battlefield, instead of the target intended?
The rest seem self-explanitory...
Also...from a couple games...the first one you probably know which one, but the second, is taken from two games. Can you guess which two?
Freeze - Trapped in ice. Cannot act, but physical damage taken is reduced. Unfreeze with a fire attack or 3 other attacks.
Petrify - Body turns to stone. In some cases, cannot act, and damage taken is increased, recover on diceroll. Other cases, instant death. (GM determines which case)