Now at first glance this wouldn't seem like it would work. Mainly because any person with half a brain would just mix in some Axeman and eliminate the Ulfsarks. But most Set players thrive off of spamming apes and slingers and saving up food to heroic. This would leave them with 2 choices. Lose their army, or switch over to some axeman and throw their whole plan out of alignment.
Pop effective: 20 Ulfsarks(40) vs 16 Apes(16) and 12 Slingers(24)
Ulfsarks win with 7 or so left.
Set players own because they can make a combo that beats most any other combo without spending food. This will force him to spend food, and considering Set has a very weak economy it is likely it will give enough of an advantage to Heroic before him. Plus Ulfsarks take only 9 seconds to make. This can allow you to mass enough to stop animal rushes. However after he sees what you are doing it is best to mix in RC.
So what do you think?