Welp, there I'm playing Pugna mid against Invoker and he dives me with prophet half a billion time and only by the 4th time our offlane DS is nice enough to TP for my help once. Our supports kept running around with no TP even after beginning them to get some -_-
I also can't help but get rather annoyed at how easily the tornado-emp combo is to pull off. Even in low levels you hit the tornado and it's a guaranteed emp followup hit (especially with cold snap followup). You can do nothing about this but hope you anticipate the skill in the right time and sidestep the stupidly fast tornado. If you do this 3 times in a row, gratz, he's OOM. If you get hit once, you're losing a good chunk of yours (and he regens for half, yay!)