Board Thread:General Discussion/@comment-5820011-20171210004424/@comment-33862705-20171210123027

The rambo can be used to kill, I use it at rank 31, but the main reason you want to use a knife is because it gives melee invincibility. Also, it swings a tad bit faster than the karambit. Also, it takes some time to pull your karambit back to climb, during which you can get hit, and there aren't really that many places that give you a big advantage. The rambo throw and the karambit climb are both novelties.