Gives Damage Taken+0~10% and Critical Hit Rate+0~5%, depending on Tonberry Hate.
No hate = 0% Critical Hit Rate/Damage Taken
Sufficient hate = 5% Critical Hit Rate / 10% Damage Taken
Requires less than max reset price hate. People have reported capped potency with as few as 184 kills.
Does not stack with Rancorous Mantle or Rancor Collar.