Ok so here is the semi final idea, but needs some final tweaking and extra templates<br/><br/><br/>Take an alkalith from fiend folio (CR14)<br/><br/>Take another ooze flavored creature (Spawn of juiblex, teratomorph, any other large or larger ooze)<br/><br/>Take tauric template and stick the medium size alkalith on top of the other one<br/><br/>The combination is now (CR 15)<br/><br/><br/>Or would symbiotic work better