[Battle for Wesnoth]
Saurians kind of resemble raptors in Jurassic park. Individually they are weak, but as a pack they can gang up on a unit easily and slowly reduce your army one by one. I've had difficulty with them in campaigns, particularly Dead Water and Legend of Westmere. I can hold up against them for sometime, but the sheer number of units that the AI can throw at my army is overwhelming. I'm stuck.