Move Approval V

[Jade Harley]

The Narwhal Song (Telepathy, Debuff, Ranged Proficiency 600 OM.) 

The Narwhal Song is something that Rafael remembered from his world, and considered annoying. When you combine that with Unicron's power of telepathy, and his annoyance at being in the Omniverse at general, it's become a new attack of theirs. It takes roughly 4 seconds, but as long as their TEC is superior to that of their opponent, what Rafael can do is FLOOD the world of an opponent with nothing but Narwhals singing that song, and driving the opponent up the wall, to the point where they'd be unable to focus on anything else for about 15 seconds, and be begging for it to stop. There is more to the attack than that, though. For you see, Unicron does not just loathe being in the Omniverse, he's quite angry. This is reflected by the Narwhals attacking the individuals. However, this is a telepathic assault, with a unique caveat. If the opponent flinches, they receive the damage they would if, if it had been an actual attack.

So, now that I've established with other staff that this move is a thing you can do...

What are the drawbacks of this move on Unicron? What is its range? Can it affect multiple opponents at once?