I'd pay for ringside seats to that right there. Deathmatch.
I will tell you now, it will be either AgentF or I.
Marm would probably get killed trying to save a dying squirrel. Kalach is to oblivious to notice the hole Edgar built. Edgar might survive longer than kalach and marm, but his over-confidence would lead him to believe he's won sooner than he actually had, and ultimately gets killed during a "well earned" break.
Edit: aww I forgot zara. Poor little zara. I think he'll die from a heartattack while cursing at the person that has just betrayed him. Pure INTJ rage.
I have the body strength of a truck, and AgentF is a pragmatic individual.