Forgive any random typos! I'm using my phone.
Wow does a Synthesis look complicated! I was hoping I could get some opinions to take to my DM before he gets the final say. I'll keep my questions short and sweet.
1. The summon is bound to the Eidolon' max attacks. let's say that is 3. The Eidolon has 2 claw attacks but the summoner being lizard folk has a natural claw attack to. Do the Summoner attacks go towards these max attacks, and would he have 4 arms, the 2 arms he has and the two for the Eidolon (since the Eidolon is translucent)
2. Being Lizard folk gives me a bonus to constitution. a +2. Does that bonus go to the Eidolon or is it overwritten from the Eidolons.
3. Lizard folk already have a tail. Does that essentially give the Eidolon a free evolution or would the tail evolution need to be added before tail slap can be added.
4. The Summoner and Eidolon share health. Does the Summoners hit dice go from his constitution score and the Eidolon goes from his?
5. The Eidolon gets no feats, does the Summoner gain access to the Eidolons feats and expend his improvements to improve the Eidolon.
6. The Eidolon gets no skills but can still get the skillful evolution, does that stack with the Summoner skills instead?
7. Could the aquatic based Eidolon be attached to the Summoner using the Summoner's lungs to sustain itself on land and his own gills to sustain both in water. This is mainly curiosity.
From what I could gather I think the Eidolon overwrites everything physical including Summoner attacks, the only thing that remains from the Summoner is the spells. I hope these questions don't seem to noobie, I just don't want to accidentally make an already powerful class even better.
Oh on for the record the race Lizard Folk is an RP alternative given by the DM as to where our party currently is. I know it's a poor choice for this class :-)