Oh sure! I remember the COMPENDIUM!
Here's a 20 year old trick lads...
On super nasty tricks: From that list, I had a buddy take a Techmarine, a jump pack, and a lascutter (has become a servo harness in the current edition). The Lascutter rules said
D20 wounds to any target in 2 inches!
He used it to Las Cutter a Bloodthirster in half in one go doing 16 wounds!
(I think the lascutter was intended for use versus static targets, like walls and such but that's not quite how the rule was written.)