I would like to know tips to know how to draw a scorpion's tail

Hello community I wanted to ask how I could replicate this scorpion attack because recently I have been continuing this scorpion wip but I have spent 2 days trying to draw the tail

This is the wip that I am continuing

And this is the attack that I try to replicate

hello community I would like to know some tips to be able to draw a tail without a base

Question, why make another scorpion when we already have a good one?

In drawing without base, you simply draw it and the outcome depends on your talent on how you did it.

And as what I can see in the 2nd pic, his tail's base is from Justice's tail from guilty gear

thanks for giving me the basis, good for me the fact of making another scorpion is that there is only one good scorpion my point is that you can make many versions of it to choose even if there are too many versions of a character but what I like is that you can make a lot of variations like superman who has different different versions in mugen with different attacks that's what I like for me it doesn't matter that there are many versions of a character

Do this tail instead