Tiny Chat People

I've mainly been trying to roleplay how a god of Justice and Amphibians would look at the world. Law and Order put behind a very spiky/abrasive reptilian mindset. Part of it was also based on the grumpy appearance of Frog-Crimes' avatar, kind of like an overbearingly serious police chief. And lastly, sprinkled with a bit of my own special seasonings as a player.

New strategy proposal: We run with the frog killin' knife but we reduce the scope of it.

Can we find a way to make a knife that chops off one of our frog heads? A specific frog head? Can we cut out its froggy tongue so it speaks no more sin?