John Egbert (switching)

[Leonardo Watch]

I've been doing some research on wind speeds and how it affects its surroundings, and... I still have no idea how to translate the numbers to its effects. I think 200km/h is enough to do what i want with the atttack, but i'm not sure.

Here's the description:

Windy Thing – 300 (Ranged, Area Attack, Ranged Materialize, Remote Control)
John fires a strong gust of air that pushes everything it passes through. It doesn't do damage by itself, but it can if the objective gets pushed to a wall, or if some object gets caught by the wind and hits something.
The wind, at 200km/h, is strong enough to lift most objects (and people), although it won't push anything heavier than a car.
Its size is around 6m in width, and its power starts to decay at 25m.
It can last up to 10 seconds, and John needs to be static for its duration.

 
(i didn't edit the original post, i'll do it once everything's in order)