Native Claw

Native Claw's Informations in game :
Description :Rare chance to increase 30% critical rate of that turn.
Category : Weapons
Skill's Type :
Gold : 0
Token : 600
Prestige : 0
PvP Point : 0
Merit : 0
Damage : 333
Level : 60
Cooldown : -1
Cakra Point : 0
Require Emblem : ~~YES~~
Sell Able : YES
Learn in Academy : ~~YES~~
Rarity : 5

Tag Effect
Effect	Duration	Amount	Chance
critical_chance_bonus_weapon	1	30	10

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 :

Sharp Ninjato

Sea Bonze
Increase purify chance every turn by 5%. (Premium user only)

Ginkotsu Saw
Ginkotsu saw is a kind of good resource to make weapon. It is very sharp.

Hoping Windmill
Increases XP reward by 110 and gold reward by 550.

Spring Kunai
A kunai that has a spring handle

Evil Pirates Shuriken

Tower Axe
Increases accuracy by 15%. Reduces jutsu CP consumption by 20%. Recovers 3% of users max HP each turn.

Red Clay Ninjato
Reduce 18 HP damage taken.
Additional 21 HP damage upon all attack.

Silver Blade
Increase 9% critical chance. Has 4% chance to block attack damage.

Darksteel Epee
Increases 35% accuracy.Reduce damage taken by 15%. 50% chance to increase 12% critical rate when being attacked (1 turn)

Gangster Katana

Claw of heartbeat
Recover 10 HP at the start of every turn.

Cerberus Talon
Increase 25% accuracy. Reduce target 4% HP and 7% CP on every weapon attack.

Abarenbo
50% chance to increase 2% attack damage of that turn.

Winter Greatsword
Increases accuracy by 15%. Has 15% chance to remove targets positive status.

Black and White Dagger

S49 Serpent Dragon Scythe
A razor-sharp scythe that emits an eerie and dominant aura. It is said that only few humans can wield it. Increases accuracy by 35%. Restores 5% of the users max CP every turn and reduces targets CP by 20% every successful weapon attack.

Ancient Gold Dragon Crescent Blade
Increase accuracy by 10% and all attack damage by 1%. Has 3% chances of remove targets positive status effect with weapon attack.

Exile Tremor Blade
Increases 25% accuracy. Has 70% chance to inflict Bloodfeed (recovers HP after attack, amount: 25% of the attack damage). Increases attack damage by 20% after dodging an attack.