Current go first thrawn "AI" move
I searched and looks like it's been changed since launch. On offense using auto, he always gives TM to a random toon first round then fractures the second, again random.
Forum Discussion
Thrawn will fracture an enemy with a buff
Or
Give tm to lowest health ally; if enemies do not have any buffs
Or
Give tm to lowest health ally; if enemies do not have any buffs
