I see that people only know Shadow skill based on the anime..
So for those that think that eletromagnetic punch shown above, or worse yet, a simple Hertza Haoen would be all that's needed, here's a Kageryuu Gougar from Elle (an no, she don't need to do that adrenaline pumping from the anime)
And notice that the one receiving (Gau Ban), which was absurdly weaker than her at the time, survived (ok, he would die if not for a certain person interference that I would not post the name thanks to it being a huge spoiler).



























