Favorite units / items / spell combo's (no rune mage / paladin)

[torquemada]

Soothsayer: greasy mist + Ancient pheonix
Emerald dragon with stoneskin + divine armor
Royal thorns or Dryads + mirror image = flower power (Gift would work here too)
Lvl 1 blizzard + lvl 3 blizzard + Lord of the North against demon army
Oh so that devilfish hit you for 10k+? lvl 3 Pain mirror
And ofcourse the classic poison skull on big stacks (have seen periodic damage of around 10k)