Your search for "heretic koschei" revealed the following:

Heretic Knives Automatic Medusa Knife Button Lock Red Camo Carbon Fiber Bronze MagnaCut Recurve Blade 0127ARDCC

Heretic Knives Kobold Bowie Glow Carbon Fiber CPM-MagnaCut Fixed Blade Knife 0656AGLOCF

Heretic Knives Kobold Bowie OD Green G10 Bronze MagnaCut Fixed Blade Knife 0657AODG10

Heretic Knives Kobold Bowie Battleworn Black G10 CPM-MagnaCut Fixed Blade Knife 0658ABLKG10

Heretic Knives Automatic Colossus Knife OTF Red Aluminum Recurve MagnaCut Blade 0426ARED

Heretic Knives Automatic Colossus Knife OTF Blue Aluminum CPM-MagnaCut Tanto Blade 0406ABLU

Heretic Knives Kobold Bowie Orange G10 OD Green MagnaCut Fixed Blade Knife 06518AOGG10

Heretic Knives Automatic Colossus Knife OTF Black Aluminum Serrated CPM-MagnaCut 0392B

Heretic Knives Automatic Colossus Knife OTF Brown Aluminum CPM-MagnaCut Blade 0408ABRKRB

Heretic Knives Automatic Colossus Knife OTF Black Aluminum CPM-MagnaCut Recurve Blade 0426AT

Heretic Knives Automatic Colossus Knife OTF Blue Aluminum CPM-MagnaCut Blade 0422ABLU

Heretic Knives Automatic Colossus Knife OTF Blue Aluminum MagnaCut Double Edge Blade 0416ABLU

Heretic Knives Automatic Colossus Knife OTF Brown Aluminum CPM-MagnaCut Blade 0406ARB

Heretic Knives Automatic Colossus Knife OTF Black Aluminum Serrated MagnaCut Blade 0402C

Heretic Knives Pariah Button Lock Red Camo Carbon Fiber Folding MagnaCut Knife 0476ARDCC

Heretic Knives Automatic Medusa Knife Button Lock Black & Red Carbon Fiber MagnaCut Blade 0116ARDCC

Heretic Knives Automatic Colossus Knife OTF Red Aluminum CPM-MagnaCut Blade 0406ARED

Heretic Knives Automatic Colossus Knife OTF Blue Aluminum Recurve MagnaCut Blade 0426ABLU

Heretic Knives Automatic Colossus Knife OTF Green Aluminum CPM-MagnaCut Blade 0408ABRKGRN