Shellshock Weapon idea : Ground Pound

https://cdn.discordapp.com/attachments/408054206356783124/432333434724155392/Ground_Pound.png
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Dear hum... whoever reads this <3, Yesterday (2018 / 4 / 6) I had the idea to use my drawing software to create a new shellshock weapon idea. At the begenning, i was pretty much doing "Freestyle" but the final result was really interesting and a lot of poeple i know (Edit: 2 guys) liked the idea.
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I was not sure if anyone would read the post or even come by it so i did not want to post the idea.
But luckely, my friends made me change my mind and they pretty much obligated me to post it XD.
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So, the ground pound is a heavy weapon which needs more power to fire in a long distance [Optionnal]
It does Heavy (Or medium) damage and totally anihilate the ground to replace it by a massive ditch.
The ground pound is based on the brute force so It is easy to use but really pricey to upgrade.
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All the dimensions and the models are in the link (As shown at the begenning or in the picture at the end of this thread).

I Hope my friends were right about this idea ;D.

I am sorry for the last one but it is longer to make than it seems ;-;. (Hint: It's just a big dang hole)​