I hate dragons. As if they weren't powerful enough on vanilla, SCS makes them even more annoying, what with chaining instant cast stoneskins, having absurd THAC0/AC and damage and so forth.
Then I realized - they aren't immune to poison.
Basically all you have to do is give Dorn Firetooth and Vhailor's Helm, both easily available, at least by the time you are facing dragons.
Then you have a priest cast Champion's Strength and mage go with Improved Haste, while Dorn copies himself then poisons his weapon, copy does the same.
End result: 2 Dorns that melt dragons in seconds. No really, just try it. Your tank basically has to survive for about... 3-4 rounds. The other party members don't even need to do anything at all besides more thac0 buffing.