I need name for my Iron hands successor

So instead of making my own homebrew chapter I decided to take obscure one, with some known battle record and make it into Iron Hands successor. I'm decided on the colour scheme and narrowed down from like 30~ chapters, to few mentioned in lore:

Iron Butchers [war of the false prophets] Silvered Blades [nachmund rift war] Knights of doom [prosperan war] Watchguards [fall of cadia]

Which one fits the most in your opinion? Or maybe you know some other chapters I missed.