The champion tricks

SEALteam6

So I was fighting the champion in 6.2 and I entered his phase 70-40 percent and go demolished. I was using stealthy and he kept going unstoppable and would back me in the corner because I will get stunned when he is unstoppable. I looked at YT and he never went unstoppable for anyone else. Why is this????

TitoBandito187

Did you use your prefight webfoam and did you keep it active?