Knave's Knife is a throwing knife, but the thing is those types of knives come in sets. With that reasoning, I propose the following:

Pros:
Max "ammo" is five=5, meaning 1+4. OR Max 3, that is 1+2 max ammo.
Depending on the range, close gives you 25-50 damage, medium gives you 50-75 damage, long range gives you 75-100.
You can retrieve it if you miss, only if you miss.
Makes people bleed for 5 seconds with bleed damage being 4 hp. which is 4x5= 20 damage total.
Cons:
Does not recharge, you need ammo packs to get the knives.
I honestly do not know what to write for the cons beyond that.

If you can do better, I look forward to it. Also please tell me if I made the stats alright.
Edit:added bleed damage specifics.