You might as well compare with these :

• Double Fire Arrows

  Create two fire arrow and strike your enemy.
• Sea King Halberd

  Increase accuracy by 20% and purify chance by 6%. Recover 8% HP when purify.
• Kinjutsu: Double Devil Flame

  Reduce targets Max. HP & CP by 14%.
• Kinjutsu : Dark Mind Body Restriction

  (Kinjutsu) Create scary atmosphere to restrict target, targets HP reduce 5% each turn (5 turns)
• Kinjutsu: Prison Colliding Wave II

  (Kinjutsu) Reduce target HP & CP by 2%/3%/5%/8% and stun target for 2 turns.
• Kinjutsu: Flash Lightning Bundle

  (Kinjutsu) Reduce targets dodge rate for 40%/44%/50%/50%. Reduce targets CP for 8%/8%/9%/9% when target gives attacks. (3/3/3/4 turns)
• Sky Kick

  Combine with three heavy kick. (Using Taijutsu reduce your HP by 5%)
• Earthquake Relief Uniform

  100% of the purchase price will be donated to Japan earthquake relief.
• Traditional Happi Coat

  For Ninja Saga Anniversary Carnival.
• Native Indian Clothing

  Thanksgiving 2013 Limited Edition
• S48 Shad0w Ninja Clan

  Clothing reward for Clan Tournament Season 48 Champion
• Reindeer Costume

  Exclusive outfit for Christmas 2010!
• Ginzo Spiral Dagger

  Increase mission XP reward by 120.
• Peom Fan

  Reduce 46 HP damage taken.
• Black Humor

  (Kinjutsu) A large Halloween pumpkin explodes! Inflicts “Chaos” status to enemy for 3 turns.
• Stylish Christmas Set

  2014 Christmas Limited Clothing
• Apes Banana

  Banana smash!?
• Zephyrus

  Increase accuracy by 15%.Has 17% chance to use Jutsu without CP cost.
• Kikyo Paper Fan
• Banana Back Item

  Banana Back Item
• S17 Scorching Sun Lantern

  Recover 10% cp after dealing damage.
• Princess's skirt

  2013 Valentines Day
• S40 Cendol New Spirit

  Clothing reward for Clan Tournament Season 40 2nd runner-up
• S48 Blood Brothers

  Clothing reward for Clan Tournament Season 48 2nd runner-up
• S32 Jounin Gakure

  Clothing reward for Clan Tournament Season 32 Champion
• S17 Scorching Sun Tachi

  Increase 35% accuracy. 30% chance to increase 70% attack damage of that turn.
• Falling Fire Meteorite

  Generate a meteoric shower that rains fiery meteors.