Engineering a Timed Module?

[Theo R Cwithin]

1d6:

1) Hill Giant- neophyte party gets squashed real good.
2) Ancient Red Dragon-neophyte party gets squashed real good.
3) Demilich- neophyte party gets squashed real good.
4) Tarrasque-neophyte party gets squashed real good.
5) Horde of Nilbogs- neophyte party gets squashed real good.
6) 60 ton ceiling block trap-neophyte party gets squashed real good.

Hey, I think I know you! You were my DM back in junior high!