Must have high renown and die heroically.
Swap out S, T, and Ag for basic dread stats (Strong, Tough, and NOT Nimble). Take massive penalties to skills like concealment, move silently, shadowing, etc.
Weight of Years: Whenever the dread wants to use an Int or Fel skill, he must roll equal or under Int bonus. If he fails, he can't remember the info or related knowledge, and can't use said skill until he is 'awakened' again.
Special dread advance table, the dread is limited to these advances and a few others from his original specialty (it gives a list).