
Joynt Jezebel |

I am playing a Master Summoner and plan to take the Eldrich Heritage Feats eventually, aiming for the 15th level Abyssal bloodline power.
17th level is a long way away and I want to know if I can speed the process up if I obtain a Robe of Arcane Heritage? It is anything from clear from what is written under the descriptions.

jbadams |
It's my interpretation that a Robe of Arcane Heritage has no effect on Bloodline abilities granted via the Eldritch Heritage feat tree:
The Robe of Arcane Heritage states that "the wearer treats her sorcerer level as 4 higher than normal for the purpose of determining what bloodline powers she can use and their effects", but Eldritch Heritage states that "for purposes of using that power, treat your sorcerer level as equal to your character level – 2, even if you have levels in sorcerer" or with Greater Eldritch Heritage "treat your character level as your sorcerer level".
Because the feats are explicitly based off of character level rather than Sorcerer level (even if you actually have Sorcerer levels) the robes (which grant an effective increase in Sorcerer level) would have no effect.

jbadams |
Indeed, putting any other issues aside the robes definitely don't get around the prerequisites for the Greater Eldritch Heritage feat.
I didn't realise the rest of my first response was so contentious, but since it's effectively off-topic in this discussion I started a new topic to see if we can get a definitive answer.