Hello Everyone,
I'm seeking assistance to determine whether or not the features mentioned stack. RAW and RAI preferrable.
The only indication that I could find that they do not stack is in this quote from source material:
"Improved Damage (Ex): One of the eidolon's natural attacks is particularly deadly. Select one natural attack form and increase the damage die type by one step. This evolution can be selected more than once. Its effects do not stack. Each time an eidolon selects this evolution, it applies to a different natural attack."
While it explicitly states that this does not stack with itself, its context seem to imply that this rule isn't taking into account the monster feat: Improved Natural Weapon.
Anyone have any insight to this? Thanks a bunch