Alll artifacts baby!
all father's ring
bulwark of the ages
girdle of the giants
cloak of elfinkind
No need to have ports / locks / sigils. You have over 10000 hp @ lvl 20 with 25% dmg reduction from bulwark + acclimation, 25% dodge (AF ring / cloak), and 24% lifesteal (ashkandor / mageslayer). If you need to run someone down, you have 45% movement speed + a short warp (10% talented, 15% AF ring, 20% cloak). That also helps so that you can use beastial wrath and still catch them. You also have infinite mana to use beastial wrath and grasp (70% mana regen from stormbringer, 25 mps from AF ring, and the key: 10% dmg returned as mana from stormbringer). Plus you fucking cleave people with your ridiculous weapon damage (100% chance to cleave w/ girdle)... +381 weapon dmg through stats and most of the items, a 4x crit, and 65% increased weapon damage through beastial wrath which is up full time if you have a cooldown flag (-15% flag, -15% from stormbringer, -20% staff of renewal = 50% reduced from 20 sec, lasts 10 sec).. did I mention capped attack speed increase?
The build is: Acclimation, Maxed ooze, maxed beastial wrath, maxed stats, 1 pt foul grasp. Staff of renewal favor.
Unfortunately, you will never get this ever. Well.. unless you did like.. a 5v5 on zikurat starting at lvl 20, 25000g, income on high, and told your teammates to buy you an artifact or two each with their starting gold Actually.. that would be like autowin since you could just grab everything then run to the citadel and take it down in a couple seconds regardless of anything the other team did (i.e. 5 of them try to kill you through the towers with w/e items they have). That actually sounds hilarious