You might as well compare with these :

• Engagement Ring

  Additional 20 HP damage upon all attack.
• Red Samurai Armor

  4th Anniversary Limited Edition
• S48 Genin Gakure

  Clothing reward for Clan Tournament Season 48 2nd runner-up
• Kinjutsu: Fire Energy Excitation III

  (Kinjutsu) Use skills without consuming CP for 3/3/4/5 turns. (Cannot charge for 5/4/3/2 turns)
• Yobis Raptor Spear

  Increases accuracy by 35% and recover HP by 7% every turn. Reduces 18% of the targets max CP on every successful weapon attack.
• Beast Mace
• Basic Kung Fu Jinbei with Geta

  Limited for Hanami Festival 2011!
• Tsukigata Trident
• USA

  Soccer fever!
• Carbon Spirit Claw
• Kinjutsu: Dynamic Fiery Fist

  (Kinjutsu)User attacks target by fire punch. Target has 70% chance of Stun for 2 turns.
• Zombie
• Snake Charmer

  7th Anniversary Design Contest winners
• Gray Villager Wear
• S71 Shad0w Ninja Clan

  Clothing reward for Clan Tournament Season 71 1st runner-up
• Stylish Christmas Set

  2014 Christmas Limited Clothing
• Windmill Shuriken

  An enormous shuriken also known as Windmill of Death.(Premium User only)
• Dual Head Kunai

  A rare type of kunai that has a pointed edge on both sides. (Premium User only)
• S29 Kinjutsu: Shunsatsu

  (Kinjutsu) Thousands hits in rapid succession, disable target from healing himself for 6 turns.
• S33 Jounin Gakure

  Clothing reward for Clan Tournament Season 33 Champion
• S12 Battle Suit

  Clothing reward for Clan Tournament Season 12 winners
• Orange Ninjato
• Pond Ninjato
• Champion Soccer Fever Jersey

  Soccer Fever 2014 Limited Edition
• S80 Battle Suit

  Clothing reward for Clan Tournament Season 80 winners
• Manji Sai

  A sai type weapon that has opposite side guards
• Yellow Card

  Rare chance to reduce HP of target by 50%.