SpellForce 3's "Reforced" update is perhaps the largest "patch" in Real Time Strategy history. This is basically a complete redesign. Give the game a shot if you haven't already, or a second
SpellForce III - Gameplay #1 - Ekspert Ceneo - YouTube
Spellforce 3 - Liannon - Part 1/4 - YouTube
SpellForce 3 | PlayDome online játékmagazin
SpellForce Demo file - SpellForce: The Order of Dawn - Mod DB