I say the sentry ooze would not work as template for Korachon base race as it's not a ooze/slime creature. But you could take legendary monster template instead. I also agree in Kunoichi that the Gibbering Orb is from ELH and even if you could technically get it with Zhentarim Skymage, I would not allow it.<br/><br/>However we could find alternative or make simply custom monster (sort of flying ooze? Living Spell?) which could work to fit on the pic idea based on it.