Cleon
Legend
Your mind is blank? That clearly explains some of the odder design choices you've made over the years....
Nah, mind blank only makes my mind seem blank while concealing the unbelievable richness beneath the spell.
You just haven't been rolling high enough on Craft (D&D monsters) to appreciate the finer points of my genius.
Doesn't need Hide or Move Silently much since it's got the camo (plus the Dex would really pull those down). Just split the ranks between Spot and Listen, I guess, so it can find prey.
Let's slap an Ability Focus on Engulf, since the DC is a tad low for that. Maybe Weapon Focus (slam) would be a little better than any of the save boosters, too.
That'd be alright by me. I did wonder about Improved Initiative, since they seem to attack pretty quickly ("lashing out" with two pseudopods).
Although, come to think of it, Gray Oozes attack with snake-like strikes, but WotC gave them the same pathetic -5 initiative as most Oozes.