i like to pick troll against ursa. early-game, slow him/make him miss/kite and range attack him. after he gets his bkb, try to evade/permabash/lifesteal.
The night before each patch, IceFrog consumes a daunting, albeit measured quantity of psilocybin mushrooms, on a hilltop overlooking the city. There, teary-eyed and large of pupils, he describes with crude symbols in the dirt the microcosm of modern life psychotropically blossoming before him, to share with us the following day, when words return to his being. This is the metagame.