Lemme know if I missed any champion/build (AP/AD/Tank/On-hit).
Some champions will be listed more than once if they have other viable builds. Hover their icon to view which build is being represented. All champs are listed in order of top to bottom, left to right within each tier.
First off, don't build boots ever (unless you're running predator or going tank in which case Ninja Tabi are insanely good at reducing basic attack damage).
Secondly, jungling is fine as long as someone on your team is cool with a 1v2 lane. You're definitely gonna want someone with ranged waveclear on that lane.
For now, the previous tier list is pretty accurate: https://www.mobafire.com/league-of-legends/tier-list/arurf-2019-tier-list-1660
If you find some wonky build that just works for any of the lower tiers, lemme know so I can see for myself and update this.
Standard URF Runes:
Dark Harvest / Hail of Blades
Sudden Impact / (take either of the other 2 if your champ can't utilize SI)
In this new ARURF, Transcendence and Gathering Storm have been heavily nerfed. So now you're free to take whatever secondary runes you feel like. I highly recommend the Legend runes, Triumph, Coup De Grace, Shield Bash and Revitalize.
Standard URF Summoner Spells:
Flash + Exhaust - Unless otherwise specified per champion, these are the uncontested best by a mile.