Oh, I just remembered:
Skaven army, an edition back or so, in 2000+ point battles iirc:
You could select the greater daemon of the horned rat as your army general. Now put him in a rat ogre pack. Give them skavenbrew.
1. The rat ogres will now make their stupidity check at the leadership of the daemon (10)
2. They'll move at the speed of the slowest model, which is a rat ogre (6")
3. Skavenbrew
may give them double movement speed in the first turn. (this is a random roll)
4. Use the first turn to charge (double movement) the opponent's cannons/squishies with your 24" (!) charge.
I believe the lads at White Dwarf coined the term "beardy" for tactics like these.
And I think chaos dwarves were kinda unpopular, so I can see why they cancelled it. It still sucks if you bought an army though. :S
Then again, they cancelled entire games before (Man O' War, anyone?) and created entirely different rulesets for other games (I still have an first edition copy of Bloodbowl, which by the way is waaay funnier than any bit of the second edition)