Describing fists hitting faces

In Russian language there is a bold, threatening expression, describing your fists and the force of your blow. When you are saying that you are going to punch someone with your both fists badly, would the phrase "my right blow’s final and the left one’s feral" sound native/ok for an English-speaker’s ear?

Or maybe there is something like that? (The Russian phrase is: "мой правый (right) – коронный (finishing/top quality, левый (left) – похоронный (will send you to the grave)")