I'm running a game a friend of mine has built up it uses a d12 for all the rolls other than that your party is trying to make a name for yourselves, set in a post apocalyptic world were the earth had its atmosphere scorched by the solar flares, almost all life has died and new life has risen great giant behemoth worms are on the outer rim of the first region, they are not primarily hunted down unless acting up they provide nutrients for those that live in towns.