I had different things in mind, but to each his own I guess.
Hyouton: Tsubame Fubuki) Ice Release: Swallow Snow Storm
Rank: C
Type: Attack
Range: Short-Mid
Chakra Cost: 15
Damage: 30
Description: The user will shoot out a cluster of needles, shaped like swallows, which will fly out toward their target with great speed. The swallows are unable to be dodged as they can change direction in mid-air, redirecting themselves to hit their target. This jutsu is also highly resistant to fire attacks, unable to be destroyed by fire jutsu unless it is higher than C ranked.
I garner ice chakra within my hands and force them out in a cluster of needles, by using shape manipulation I turn the needles into swallows which fly onward with great speed at the opponent. These are special as they can change direction to hit the opponent.
(Hyouton: Sensatsu Suishou) Ice Release: 1000 Needles of Death
Rank: C
Type: Attack
Range: Short-Mid
Chakra Cost: 15
Damage: 30
Description: The user will make needles surround the opponent from all sides. Directly above them, though, there is an opening. The user can jump away at the last second before the needles converge on their opponent, or they can simply perform the jutsu from a safe distance.
More needles. I garner more ice chakra but this time focus it into the air around the opponent. I then shape the ice into thousands of needles all around the opponent and force them at him.
