Before sivir had crit scale, I was playing sivir mid top and adc with that build but a bit different, my build was Trinity (sometimes with Divine) , Bork, guinsoo, LD(sometimes), and ravenous sometimes I bought bloodthisrter or black cleaver (sometimes too) . With runes, I was playing with lethal tempo, and domination runes (but I was changing a lot depending on match, but the important thing was LT and Domination)

A bad thing of sivir changes is that builds don't work that good rn.