Dragonlord Sigma

So after running into the fresh new Circle of Thorns, I decided to check the forums to see if something similar has been suggested for MM pets. I originally got to thinking about it after seeing PPD SWAT(possible design direction for Mercs) and the MA Booster( Ninjas). But after seeing the new CoT,I feel this is now a legitimate upgrade worth suggesting. I tried searching for a similar topic to no avail,so here it is. Thoughts?