
Nerdtothe3rd |

Ok so I had a few ideas and I wanted to know
Q1:Are these usable by a PC
Young Template
Advanced Template
Q2: Could you stack these together to reduce a creatures size down to small, but then allow you to offset most of those drawbacks.

Lifat |
Not sure for PFS. But generally speaking then yes. There are no rules against stacking templates as long as you live up to their requirements. None of the two templates you talked about have any special requirements (outside the no dragons and barghests).
Most sane GM's will disallow the combo because it would be insanely good for a lot of builds.