So I've been getting heavy into UB lately. I've played variants of the classic spit, the ooze, and currently run an ooze/spit hybrid with 1 point of Foul Grasp. I felt like trying something new, so I rolled a Bestial Wrath UB, and it seemed to work alright.
The build is obviously designed around Bestial Wrath and very heavy autoattack DPS, supplemented by mid-late game Ooze. This build of UB focuses on heavy melee damage, and in midgame becomes very adept at AoE control. Ooze doesn't function on buildings, and yu have no spit, but your high basic DPS as well a sBestial Wrath fairly much ensures that when you want a Tower down, it goes down.
Level 1: Bestial Wrath I
Level 2: Inner Beast I
Level 3: Diseased Claws I
Level 4: Bestial Wrath II
Level 5: Foul Grasp I
Level 6: Inner Beast II
Level 7: Bestial Wrath III
Level 8: Inner Beast IIII
Level 9: Ooze I
Level 10: Bestial Wrath IV
Level 11: Ooze II
Level 12: Ooze III
Level 13: Ooze IV
Level 14: Save 1 pt
Level 15: Acclimation, Unrelenting Wrath
Level 16: Diseased Claws II
Level 17: Diseased Claws III
Level 18: Post Mortem
Level 19: Plague I
Level 20: Plague II
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Immediately looking at my build, the places where you can swap are mid to end game. If you're in a game with definitely slower demigods, Diseased Claws could probably go into Stats for yet more DPS, but I prefer slowing my enemies down to a crawl. Post Mortem and Plague are tacked on as afterthoughts simply because you pick up Ooze midgame. Before then, you do fine farming with simply your autoattack. Immediate challenges: Ranged harassment. You don't have the ranged benefit of Spit, and so Regulus and Torchbearer will pick up on that and harass you mercilessly. If you can get them to melee, however... it's probably over. Two: Mana issues. Bestial Wrath is NOT cheap, and so you need to learn to use it carefully, especially if you want to be able to run Foul Grasp for stuns/interrupts. Late game investment into stats could help that, but you're really looking at a Mana helm here. Vlemish, and Hungarling's lategame. Vlemish is an entire Bestial IV/Wrath, so. I do not recommend swapping Ooze for Spit. The mana run is simply too high for a character like Unclean beast, and as this is a melee/DPS heavy build, Ooze complements that perfectly. Three: Since the popular choice in the game currently seems to be to stack HP vs armor, you shouldn't run into many issues there, but if someone DOES stack armor heavily (Rook comes to mind) then you're definitely in for a slugging match. Four: Bestial Wrath is one of the more obviously animated abilities out there. Make sure you can commit yourself for the next 7-8 seconds and get the most out of that rage. It's a fast cast, but the stand up roar is very obvious. Be aware.
Items:
Favor Item: you have a few choices. Obviously Swift Anklet is going to work well to chase down people. Blood of the Fallen supplements UBs low early game HP very nicely. I haven't experimented much with the Assassin Favor items due to Favor bugs until recently, but I think my favor item of choice for this build would be Mard's Hammer. The larger your base DPS is, the larger the benefit you get from Bestial Wrath, and 40 damage and +5% attack speed is nothing to sneeze at, nearing Mageslayer in terms of a damage bonus. Blade of the Serpent comes in as a near second, with +25 more damage, 400 more base mana, and a way to immediately get Mana back if you're pushing for another Bestial Wrath.
Equipment Items:
Start: Gauntlets of Brutality + Scaled Armor/Banded Mail. I would choose Banded Mail for the HP and Regen. Coupled with Mards Hammer, this is a mean +65 damage per swing, at level 1! Coupled with Bestial Wrath for another 25% and you're outputting scary damage. Hopefully you can weild this for early game lane domination, or they'll be forced to 2v1 you early on, freeing up time for your teammates t work map control. This is OK.
Early Game-Midgame items: Unbreakable Boots should be your next purchase. Follow this up with the Hauberk of Life, and then the Slayer's Wraps. This finishes up your initial 5 slots. When you can, pick up a Narmoth's Ring and sell your Banded Mail for it. This will give you amuch needed Health regen boost, life steal,and some extra HP.
Mid-Late Game: Here you start looking to high end artifacts and items. Magelsayer is the obvious choice, and selling the Gauntlets of Brutality to make room for it.. With how much you're running Ooze, Heart of Life is a bad buy for you, more than likely. Parasite Egg is a compelling buy instead, increasing your DPS even more, and giving you Attack speed, as well as away to run down those pesky generals even quicker. the ORb of Veiled Storms is a fast way to increase your DPS by adding 25% to your attack speed, as well as a fantastic blast of 24 HP/level. Of course, the odds of you kitting yourself out with Mageslayer and the Orb of Storms is quite low unless you've got the game well in hand but it's nice to have a plan.
You'll notice there's no mana items bought in there. This is an acknowledged problem with the build. You must be extremely judicious with your Mana use.
Looking for comments, constructive criticisms... I admit the build really hasn't been tested much, but it doesn't seem to be overall much diferent than the classic Ooze build, other than introducing a more mana reliant ability. But really, this is no different than running the routine Spit build and needing Foul Grasp, IMO.