nicely done. So, onward to the next jutsu.
(Suiton: Teppoudama) - Water Style: Water Bullet
Rank: C
Type: Attack
Range: Short-Mid
Chakra cost: 15
Damage Points: 30
Descripton: A large sphere of rotating water that is spit out of the users mouth that can blast a huge area leaving it soaked.
This jutsu was shown being used by Gamabunta, but we humans can use it as well.
Like the jutsu says, it launches a powerful bullet of water, and it actually requires no water source, so that's a plus too. According to the description on the wiki, as well, multiple bullets can be fired off at the same time, by splitting the mass of chakra that we'll be creating into smaller parts.
As far as the RP is concerned, I don't know if this is allowed.
Let's begin - I want you to form the Tiger seal, and begin by focusing your Suiton chakra into your gut then compress that chakra while constantly adding to it, until you have a high pressure source of water. Once you've built up enough chakra under enough pressure, have the chakra rotate to create a high-velocity spin.
Then, simply focus your chakra into your muscles and expel the water source as a powerful blast, and you should be able to blow through that tree.