Sunder helps a lot with 1st blue clear, as well as contesting neutral farm around solo like rocks or the gold camp - in some games you may feel the need for another relic though so stay flexible.
In the match linked I went Genji's because I was against double mage jungle/mid so the value was really high
Spectral was for Anti-crit, most adcs are building crit nowadays, however Freya's for extra CD and a bunch of omni-prots is a nice alternative if they don't have a crit hunter
If you have the economy for Hussar's it's really valuable in these lash builds, the 500HP is massive for rounding out your build - also just a very strong passive, negating all slows deals with so many top picks.
