No sharp objects or keen blades to rely on.
They came on steadily, jeering at him, waving their keen blades.
The keen blade sank into the flesh of the white man.
If you so order, I ask only privacy and a keen blade.
He started to peel one off the top and realized the cards had turned to metal, keen as razor blades.
He brought the keen blade down hard on the grasping talons.
The keen blade ripped the flesh into a gaping wound.
The keen blade laid open an ugly wound from temple to chin.
Twenty seconds to find him, kill him with my keen blade!
I thrust again, burying my keen blade deep in a man's gut.