Hybrid Creature (CR +1)
The hybrid creature simple template can be added to any living, corporeal creature. The hybrid creature acquires special abilities resembling those of one or more other creatures.
A hybrid creature's quick and rebuild rules are the same.
Rebuild Rules: creature gains a number of evolution points equal to its (newly modified) Challenge Rating, up to a maximum of 8 evolution points. These points are spent on evolutions as if the creature were the eidolon of a summoner with class levels equal to the creature's racial Hit Dice.