Beastmaster

Karroch the Beastmaster is a melee strength hero whose versatility allows him to take on multiple roles. His hawks provide free flying vision and his boars can harass, slow, and stack jungle camps. His ultimate, Primal Roar, is the longest lasting single reliable stun in the game, except Morphling's Adaptive Strike at level 4 with more strength than agility. However his greatest strength is his passive aura Inner Beast, increasing the attack speed of all allies units nearby, including creeps and his summons. With these skills he can push the enemy tower quickly and safely, take down undefended targets with help of Necronomicon summons, even lock a single target down and kite enemies in teamfight. With careful observation of the battlefield, Beastmaster takes down enemies one by one and paves the way to victory.

Trivia
Beastmaster's line's Beas rare 04.mp3 Beas rare 05.mp3 "Basshunter, on the hunt" are a reference to Swedish singer Basshunter, who has a song about DotA.
 * Beastmaster's original name was Rexxar, a character in the Warcraft universe.
 * Rexxar was the main playable character of the bonus campaign in Warcraft III: The Frozen Throne.
 * Beastmaster's item the "Shrieking Razorback" design seems to be based off of the Shriekers from Tremors II: Aftershocks.