User blog comment:Emptylord/Custom Champion - Pernelle the Witch of the Wastes/@comment-27249659-20160711055106/@comment-3391671-20160711073148

Emptylord did mention in the blog that the ult is based off a champion from Heroes of the Storms, so he's aware of this. And from the way he words the reasoning, the mechanics are likely to change around a bit so that it's not a spoof.

Range and damage have not been indicated, so it could be that even in mid, Pernelle would have enough range from a bush to snag or attack enemies. And once snagged, the E will keep them in place long enough for Pernelle to deal what damage she needs to deal. And from the looks of it, she is likely a jungle champion foremost.