In Dark Souls 2, there are several ways to level up PvP covenants without actually going online. For example you can level up the Covenant of Champions by farming the invader in Grave of Saints by burning Ascetics to make him respawn, essentially giving you infinite awe stones.
Another method for the Bell Covenant is to farm the Mad Warrior in Belfry Sol. So I was wondering if you could do this for other covenants as well? Eg. For the Rat Covenant or Blue Sentinels.
Best Answer
Heirs of the Sun (sunBro): needs Sunlight Medal -> drop from Falconer Knights and Banediggers Pilgrims of Dark: is already in "offline mode"
Brotherhood of Blood: needs to be done in Dual arena online
Company of Champions: like you sad needs Awe stone -> rare drop from a few Mobs see Wiki
Blue Sentinel: also done in the duals arena online
Way of Blue: ranking gained from fighting invaders, both PC and NPC
Bell Keepers: can be levelled up from fighting the Mad Worrior
Rat King: needs Rat Tails -> rare drop from rats
Dragon Remnants: needs Dragon Scales -> rare drop from Dragon Soldiers