Beastmaster is a melee character. His primary attribute is strength. The hero is mainly taken as a hardlaner. Most effective in the early and mid game.
Call of the Boar makes it easier to last hit creeps and harass the enemy support. Wild Axes makes the target even more vulnerable to Beastmaster and his summons, and buying Aghanim's Scepter increases the spell’s frequency of use. Call of the Wild Hawk gives the character an overview advantage in almost any part of the map, which is very useful when ganking or destroying enemy towers. Buying of Aghanim's Shard will give the summoned bird the Dive Bomb ability, which can be useful when initiating or ambushing. The aura from Inner Beast speeds up farming and destroying of enemy buildings. The Primal Roar's ultimate ability is a powerful initiation spell, which makes the chosen victim a perfect target for Bismaster's allies during its duration.
After Karroch’s parents died, he was indentured to the king's menagerie, where he grew up among the beasts of the royal court, which he learned to communicate with. One day a magical creature was brought to the king. It refused to be the king’s amusement and ended up dead in the castle dungeon. A rage came over Karroch and he incited the animals of the court to rebel. Years later, the orphan became a warrior at one with nature's savagery.