Argrath has a devoted personal warband of Praxian fanatics and funky Warlocks, and a working relationship with Harrek the Berserk's Wolf Pirates. He's looted pretty much every coastal region of Genertela and Pamaltela, knows secrets of the Giants and Dragons, and can access all the wealth and secrets of Old Pavis.
Leika has... you lot, basically. The most deliberately backward tribe in the heartland of Sartar, existing in self-imposed quarantine from the power structures of the kingdom: no Royal Roads, no City Rings. (Quite a nice little whorehouse on one of the B-roads, I'm told, and the microbreweries are good)
So that's another.