LMAO wait until 5B!!!!!!!!
Use mass stuns and healing immunity. He doesnt hit hard so it shouldnt be a problem. I got 2 star my first try due to Talia sucking and the ai ALWAYS targets her even if I never heal with her...because she is always low on HP. Got 3 star second try.
5B I couldnt do until level 56 and then about 75% of the time, all 1 star except once when I almost lucked myself into 3 star with a lucky daka revive but he managed to kill talia when he had 700 HP left! :( and got 2*