Garrosh by Dwarmin

Garrosh does not use mana, instead expending rage to use his abilities. He begins with 0, but upon detecting any enemy he rapidly begins to generate rage. Enemy minions and structures provide relatively a small gain of rage. Upon facing enemy heroes, however, increase rage generation dramatically. Garrosh gains physical armor the higher his rage is, and attacks faster the more his rage is depleted. He regains rage steadily as long as he is in combat.

When Garrosh is depleted of Rage, he can continue using abilities, however-instead of spending rage, he instead begins to gain a new resource-Corruption. His abilities change in his corrupted form, and his attacks are even faster, but he loses his armor bonus. He also no longer gains rage, but slowly gain increasing corruption over time as long as he is in combat.

Garrosh channels and purges himself of corruption through will power. His corruption level rapidly resets to 0.

Garrosh channels and gives in to the whispers of Y'shaarj. He rapidly loses rage and begins gaining corruption, until he reaches 100%.

[Non-Corrupted]
Heroic Throw/Garrosh hurls an axe at his opponents, impaling the first one hit, and and reducing their damage for X amount of seconds. Garrosh can pick the weapon up off the battlefield to reduce this abilities CD and replenish his rage.

[Corrupted]
Desecrated Throw/The axe now does increased damage directly, no longer reduces the enemies damage on hit, and creates a ring of desecrated ground around the area where it is thrown that slows and damages enemies. Garrosh can pick the weapon up off the battlefield to reduce this abilities CD and increase his level of corruption.

[Non-Corrupted]
Garrosh spins in a frenzy of blows, his next melee strike chaining toward all nearby enemies simultaneously. CD is lowered the faster Garrosh's attack speed is.

[Corrupted]
Garrosh now lashes out with shadowy appendages as he strikes-performs an additional magic damage with every additional strike-this ability is now more lengthy and is channeled over a short period, and can be interrupted. The CD is no longer lowered by Garrosh's attack speed.

[Non-Corrupted]
Garrosh regenerates a portion of his HP and regains rage faster for a short time.

[Corrupted]
Grip of Y'shaerj inflicts a powerful DOT on a chosen target, reducing their maximum HP and increasing his corruption.