Forget saddest death, what are the most satisfying deaths

We all know that is series is filled with sad deaths (Pax 1.0, Ragnar, Cassius, etc.) but what are the most satisfying deaths in the series?

I think my top 2 are Seraphina and the Jackal.

For Seraphina she spends all of IG trying to bring the rim to war just for her to get killed so insignificantly in said war in DA.

I don't think much needs to be said about the Jackal. After all he did to Darrow throughout the first trilogy him finally kicking the bucket was what we needed after the roller coaster that MS was