Ursoc by Dshobz01

Power Overhwelming: Quest!: Apply reduce armor by 15 on every enemy hero once. Reward: Increase the cap amount by 2, making it so you can reduce enemy armor by 40
Claws of Ursoc: Quest!: Bleed enemy heroes for a total of 5 minutes. Reward: Increase the bleed damage damage by 10 and each stack slows by 5%
Will of the Nightmare Quest! Hit 3 enemy heroes with Roaring Canophony. Reward: Increase the radius of Roaring Canophony by 30%. Quest!: Hit 5 enemy heroes with Roaring Canophony. Reward: Increase the damage of Roaring Canophony by 100

Brambles: 10% of the basic attack damage you take while Corrupted Fur is active is dealt back to the one who dealt it
Maul: If you apply all three stacks of Rend Flesh to one enemy, deal 50 extra damage to them. This damage is not a part of the bleed
Miasma: When hitting more then one enemy Hero, Roaring Cacophony leaves an area of damage on the ground that deals damage equal to 50% of it's normal damage over 4 seconds

Nightmare Guardian: Every tick of Rend damage increases the duration of Corrupted Fur by .5 seconds
Unbridled Fury: Reduce Corrupted Furs armor gain by 15, but whenever you take damage gain 2 armor stacking till 20.
Cursed Beartooth: Quest!: Hit 2+ heroes with Roaring Cacophony. Every time you do this, increase your health by 25. Caps at 500. Reward: Once reaching 500 bonus health, increase your healing received by 15%

Heroics Listed Above

Bristling Fur: Every 3rd basic attack from a hero you take restores 10 mana
Nightmare Compels Me... To Kill! If an enemy hero has 4 stacks of Overwhelm on them you can charge them, slowing them by 50% for 1 second. This effect has a 14 second cooldown.
Sent of Blood: If an enemy hero takes 3 stacks from Rend Flesh you gain 15% movement speed for 3 seconds

Will of the Nightmare Lord: Hitting a hero with Roaring Cacophony has it heal you for 20% of it's damage dealt, increasing by 10% for every hero hit caping at 50%. This is unaffected by talents or healing increases.
Bloodthirsty Instinct: Rend Flesh's Bleed deals more damage more often the lower the targets health is. Capping at 50%
Rending Paw: Increase the duration of Rend Flesh bleed by 3 seconds, but reduce the damage of it by 10.

Flatten You Like Sapplings!: Enemies ran over by Ursoc on the way to the target are slowed by 30% for 2 seconds. Increase the damage dealt to the target hero by 20% of there missing health
Rend and Tear: Basic attacks and ticks of Rend Flesh add .75 seconds to the current duration of Blood Fury
Stamp and Trample: Gain a second charge of Stampeding Roar, and decrease the cooldown by 10 seconds
The Nightmare Devours!: Roaring Cacophony deals damage equal to 10% of Urocs maximum health to enemies also. This is increased by 5% for every enemy hit, capping at 25% of Ursocs maximum health