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 :

• Red Steel Knife
• Lava Kunai
• Frozen Claw

  Increases accuracy by 5%. Increase critical damage by 6%.
• Yoru Sakura

  Increase accuracy by 33%.Recovers 5% HP every turn.
• Red Dawn Tessen
• Sharp Ninjato
• Mirror Claw
• S5 Enchanted Katana Namigaeshi

  Increase 20% accuracy.
  Take 50% damage by CP instead of HP (Ratio: 1CP = 2HP)
• Bursting Dagger

  Recover HP by 10% every turn.
• Shichishito: Mizunoto

  Increase 3% accuracy.
  Increase maximum HP by 258.
  Increase maximum CP by 344.
• Dark Iron Knife
• Sixth Star Shuriken
• Shichishito: Ushitora

  Increase 10% accuracy.
  Increase maximum HP by 788.
  Increase maximum CP by 984.
• Jounin War Ninjato
• Gamaro

  10% chance to increase 20% critical rate when being attacked (1 turn) (Premium user only)
• Hidden Cloud Claw
• Shadow Thick Broadsword
• Tri-Star Shuriken

  A heavy, giant shuriken shaped like a tri-star blade. (Premium User only)
• Nightmare Shuriken
• Handy Sai

  A light handy sai best for agile ninjas.
• Infinite Nightmare

  30% chance to block attack damage.
• Bloodfang Broadsword
• Keima Tessen
• Zephyrus

  Increase accuracy by 15%.Has 17% chance to use Jutsu without CP cost.
• War Chained Kama
• Kannagi Sword
• S11 Wood Spirit's Hammer

  Increase 40% accuracy. 80% chance to inflict hamstring when attack with weapon - Reduce 50% Critical Damage for 2 turns.