Another Jutsu Idea.
Snake Ninjutsu
Level 1:Snake Arms-You shoot multiple snakes from each arm at your opponent. Your Opponent would suffer bite wounds causeing 25-30 damage 3 times for 1 round.
Level 3:Lava Snakes of the Underworld-Using your chakra you summon lava snakes from cracks within the earth. The lava snakes would attack your opponent 3 times for 45 damage for 4 rounds.
Level 5:Common Snake Summoning-Using your chakra you summon a common snake which strikes your opponent for 150-160 damage. Lasts 1 round.
Level 10:Three-Headed Snake Summoning-Using your chakra you summon a giant Three-Headed Snake which strikes your opponent for 250-305 damage.
Level 15:Snake Skill:Double Assasination Technique-You shoot two snakes out of your sleeves at your opponent injecting him with a deadly poison. Your opponent would suffer 350 damage for 5 rounds due to deadly venom. Upon using this technique your health is cut down by half.
Hidden Jutsus:
Level 11:Mando Attack-You summon your Mando and attack your opponent for 250 damage for 3 rounds.
I'm coming up witha bunch of ideas today! Of course i'm not sure how good they are.