You might as well compare with these Skills so you can decide which Skills you're gonna use for ninja Saga Pvp or in Hunting House for easier killing the boss or your opponent in ninja saga PvP
These Skills might have better effect . Here we go :

• Assault Class Jutsu

  Ignore target status. According to characters level and target remaining HP, deal max. damage [valamount]. Used once only in each battle.
• Kinjutsu: Prison Colliding Wave II

  (Kinjutsu) Reduce target HP & CP by 2%/3%/5%/8% and stun target for 2 turns.
• Kinjutsu: Advanced Hunting Field

  (Kinjutsu) Reduce 100% of all targets dodge rate; and extra 10% dodge rate during targets attack. (4 turns)
• Earth Spike

  Releases a huge earth spikes from the ground
• Kinjutsu: Dragon Fire Majestic Arrow

  (Kinjutsu) Strike of ultra-high accuracy
• S25 Kinjutsu: Mushin Kiten Jutsu

  (Kinjutsu) Erase enemy self conscious and militant. Enemys positive status will be removed; and stun (1 turn)
• Dual Wind Assault

  A combination of wind assault and wind cannon.
• Kinjutsu: Blade of Wind

  (Kinjutsu) Wind attack that causes bleeding effect(Bleeding +25%/27%/30%/35%/35% damage taken for 3/3/3/3/4 turns)
• Kinjutsu: Phantom Kyunoki Seals

  (Kinjutsu) Seal the target with Kyunoki power, directly remove targets 15% remained HP. The higher remained HP, higher the damage.
• Sledbutt

  (Kinjutsu) Remove all positive status effect of target. Reduce target HP & CP by 1% 5 turns. (Base on maximum HP & CP)
• Kinjutsu: Shark Encampment Shield II

  Remove all negative status, + extra 30%/50% healing effect on water healing Ninjutsu and healing scroll (3/4 turns), -10%/-15% targets CP on every attack the player receives. (3/4 turns)
• Sky Kick

  Combine with three heavy kick. (Using Taijutsu reduce your HP by 5%)
• Kinjutsu: Perfect Swing

  Puts 1 random skill into cooldown for 10 ~ 20 turns on successful attack. This skill has the same cooldown as the target skill if it hits and has a chance to be reduced by 0 ~ 1 turn. (PvP Jutsu)
• Kinjutsu: Prison Colliding Wave IV

  (Kinjutsu) Reduce target HP & CP by 2%/3%/5%/8% and stun target for 2 turns.
• Summoning: Free Exercise Attack

  Summons Hurricane of the SNF to cause damage to target using a series of acrobatic moves.
• Flame Ghost

  Focus flame on both hands and burn your target when they get hit.
• 4th Anniversary Birthday Cake Upgrade

  Throw a 4th Anniversary Birthday Cake to attack your opponents. High possibilities to stun opponent for 3 turns! It can be used frequently also!
• Kinjutsu: Gan Ute

  (Kinjutsu) Target inflicts Internal Injury for 2 turns (Disable healing effect)
• Toy Blocks Protection

  The wall build by toy blocks, it can protect good children. Damage reduce 35% (2 turns)
• Kinjutsu: Tomb of Excalibur

  (Kinjutsu) Impales your enemy with the power of the ancient legendary swords. Drains 15% of targets current HP & CP. (Using Taijutsu reduce your HP by 5%)
• Twister

  Releases one giant twister
• Wind Assault

  Releases a wind gust strike
• Kinjutsu: Water Renewal

  (Kinjutsu) Regenerate 13%/15%/18%/18%/22%/22% CP every turn for 3/3/3/4/4/5 turns.
• S67 Kinjutsu: Thousand Kick Execution

  (Kinjutsu) Shower down your target with super-fast and powerful kick barrage. Increase all damage done by 60% to all attacks next turn. This Kinjutsu can be used very frequently.
• Kinjutsu: Amazing Home Runs

  Puts 1 random skill into cooldown for 15 ~ 20 turns on successful attack. This skill has the same cooldown as the target skill if it hits and has a chance to be reduced by 1 ~ 3 turns. Increase 30% accuracy for 3 turns. (PvP Jutsu)
• S81 Kinjutsu: Advanced Crimson Rising Dragon

  (Kinjutsu) Targets CP reduced by 2500.
• Kinjutsu: Hell Fire

  (Kinjutsu) Inflicts damage and burn effect for 3/3/3/3/4 turns (Burn -3%/-4%/-5%/-6%/-6% damage per turn)