Tip
Varus will try to use Piercing Arrow (Q) from afar, so use Vision of Empire [W] while he is charging up his Piercing Arrow (Q) to contest lane while dealing damage.
Swain vs Varus

Varus will try to use Piercing Arrow (Q) from afar, so use Vision of Empire [W] while he is charging up his Piercing Arrow (Q) to contest lane while dealing damage.