Canonicity in all its glory.

OF COURSE, DRAGONS!!! I am a dragon myself, albeit a black one, but we need to support our fiery-red brethren.
Technologically advanced dwarves are certainly great, but dragons should be fiery, IMHO.

There will be dragons, but different ones. Let's remember the fourth game.

Added 20 minutes later
The dwarves are ready. The orcs will be ready tonight.

Added 5 minutes later

Dragon golems

Imagine them in your mind as those godzillas from the fifth game, and not as those crabs from the fourth game, and all the complaints will go away. Okay?

Added 39 minutes later
The orcs are ready.