ARURF is pretty garbage now with all this damage.
You either have to RNG yourself a hypermobile champion or one with stealth/untargetability, or you'll lose to the team that has them. Because they will. And they'll be able to one shot you first or dodge your combo to one shot you immediately afterward.
A big problem is that it's not even the champion doing most of the work anymore. It's their item (usually Duskblade) and their rune (usually Dark Harvest).