w33The W33 (also known as the Mark 33, T317 and M422 [1]) was an American nuclear artillery shell desned for use in the 8-inch (203 mm) M110 howitzer33 (w) is a professional Dota 2 player from Europe who plays as a core mid lane or off lane. See his most played heroes, win rate, KDA, items, and recent matches and clips.