I don't feel like typing a megapost but some of my comments on every games graphics:
Fallen Enchantress
Pros: Quite good, "ordered" interface
Cons: Not hightech enough
War of Magic
Pros: Unique artistic style, looks charming
Cons: Not hightech enough, interface is all over the place
Fall From Heaven
Pros:
Cons: Abstract, ugly, low quality, REALLY cluttered interface <--- WTF were they thinking??
Warlock: Master of Arcane
Pros: Hexes
Cons: Low quality, ugly, boring and spread out interface
Might & Magic: Heroes VI
Pros: Quite good in Tactical Combat, can see everything and really good interface
Cons: Not hightech enough
Conquest of Elysium III
Pros:
Cons: Ugly, old, outdated and icons(!) for units
Disciples III: Rennaissance
Pros:
Cons: Cold, stale and chacters look lifeless
Age of Wonders II: Shadow Magic
Pros: Beatiful artistic style, well detailed units that fit in
Cons: Interface is ancient and animations aren't smooth as silk
Domions III
Pros: Easy to see what's going on..?
Cons: Abstract, heavily outdated and not hightech enough
Master of Magic
Pros: Functioning mapobjects
Cons: COMPLETELY outdated graphics, low quality animations, ancient interface and INVISIBLE Fog of War!
I've only played Age of Wonders II: Shadow Magic and Master of Magic so how the graphics are in motion I can't say except for those two games and Fallen Enchantress and CoE III.