Hi guys may i ask for a pirce check if its worth tnx in advance

Death Razor

Scissors Katar
One-hand Damage: 18 to 101
Durability: 6] of 68
(Assassin Only)
Required Dexterity: 44
Required Strength: 44
Required Level: 48
Claw Class Very Slow Attack Speed
+101% Enhanced Damage
+6 Ximum Damage
+61 to Maximum Damage (Based On Character Level)
+198 to Attack Rating
+191% Damage to Undead 34
Attack
+187 to Attack Rating Against Undead
Requirements -20%

TLDR no value.

AFAIK bladesins are the only assassins who use such katars. In genereal want to use an ethereal weapon for the huge dmg boost. For a bladesin that's even more true since

Blade Fury and

Blade Sentinel don't decrease your weapons durability. Only

Blade Shield does but is the least important dmg skill for a bladesin. So if you don't have indestructible or repair mod on your weapon you just don't use

Blade Shield.

Your

Katar only has the Grinding prefix (+0.75 per Character Level to Maximum Damage) and Master's prefix (+151-250 to Attack Rating and 101-150% Enhanced Damage). Everything else rolled too low or isn't useful at all. That's only 2/6 affixes and it's not ethereal.
To have value you want ethereal, 250-450% ed, 2 os, fools mod and so on. Here is a picture of an extremely good rare claw as an example (from maxrolls guide for a bladesin): Of course a claw doesn't need all of that to have value. Usually with ethereal and 3 good rolled useful affixes it should have at least some value. But you have to compare to the other non-rare options for a bladesin. E.g. Plague in an ethereal elite base, ethereal

Fleshripper or Death in an ethereal elite base.

ty for this detailed reply helps a lot since i havent played a game for so long and someone explaining like this means sooo much! so thank you for taking ur ttime to do so!