Mawtribes have two rough flavors- BCR, which is what you already have with the Start Collecting! box, and Gutbusters, which is more like the footslogging Ogre Kingdoms from WHFB. If you get another SC box, you can make a pretty effective 1000pts list with 2 huskards on stonehorn and two min squads of mournfang (so two riders each). Although it's a little outdated now, I'd suggest finding HeyWoah's video on YouTube about why you should play odors- it will give you a lighthearted look at the faction.
