You might as well compare with these Weapons so you can decide which Weapons 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 Weapons might have better effect . Here we go :

• Golden Seven Shuriken (3 Days)

  Increase 14% accuracy.
  Reduce 69 HP damage taken.
  Additional 86 HP damage upon all attack.
• Wing Membrane Tessen
• Data Battle Umbrella
• Ginkotsu Military Saw

  20% chance to inflict bloodfeed - recover HP after attack. (Amount: 50% of the attack damage)
• Magical Lollipop

  A mysterious lollipop that never melts. Ignores 18% of targets dodge rate. Recovers 5% HP every turn.
• Hook Kunai
• Gamaro

  10% chance to increase 20% critical rate when being attacked (1 turn) (Premium user only)
• Metallic Kunai

  2011 Christmas Legendary Weapon
• Sagittarius Spear of Truth

  Increases max HP by 120.
  Increases accuracy by 15%.
  Increases attack damage by 25% in the next turn after successfully dodging an attack.
• Shinobu Twin Claw

  Additional 15 HP damage upon all attack.
• Ishibo Knife
• S23 Ultimate Spear Aoju

  Increase 20% accuracy.
  Reduce target 25% CP on every weapon attack.
• Lava Kunai
• Sessho Kunai: Kongo

  Increase maximum HP by 783.
  Increase 10% accuracy.
  Increase 5% reactive force chance.
• Ichi No Katana

  Increase all attack damage by 5%. (Premium user only)
• Rage Razor Cleats

  Footwear used by world class strikers. Has 40% chance to increase critical rate by 10% on that turn and increases dodge chance by 4%.
• Kannagi Sword
• S7 Purple Flame Tachi

  Increase accuracy by 35%. Inflict burning when attack with weapon - Reduce 8% HP for 2 turns.
• Sanyaku Gunbai
• Gold Dragon Crescent Blade (IV)

  Increase accuracy by 38% and all attack damage by 10%. Has 32% chances of remove targets positive status effect with weapon attack.
• Karasuma Knife
• S32 Great Katana Tobikage

  Increase 30% accuracy. Recover HP by 9% every turn.
• Steel Blade

  A blade made of steel.
• Black Rose

  Limited for Valentines Day 2011!
• S70 Hundred-Eye Shuriken

  Increase 35% accuracy. Has 50% chance to ignore 40% targets dodge of that turn. Has 10% chance to block attack damage when HP is less than 50%.
• S16 Umbra Sword

  Increase accuracy by 35%. Has 30% chances of remove targets positive status effect with weapon attack. Has 30% chance to inflict Rewind (Reduce skill cooldown by 1 turn) (Not effective on talent skills)
• Cross Ninjato