I am playing a tiefling who is a native outsider. During play it has come to my attention that enlarge person will not work for me because I am not a humanoid. This seems like a silly restriction since there are many non-humanoid races presented for us to choose from. So how can I benefit from enlarge person or a similar spell (similar as in duration and spell level). Yes in theory I could use the rules for creating a new spell but I am hoping that there is already something that exists.
It seems that I was not clear enough. I am looking for a solution that will work for all non-humanoids. Not just tieflings.
Best Answer
Take the 'pass for human' racial trait.
Tieflings and aasimar both possess alternate racial trait options that allow them to count as humanoids in addition to outsiders for basically everything, specifically mentioning enlarge person. The trait replaces the free language and, for tieflings, prohibits some other alternate racial traits being chosen, but the real cost is that counting as a human is generally a bad thing, not a good one.